perf: show the cached inbox at start before the server's session arrives

perf: load screens that aren't on the way to the inbox on first visit
perf: load JS modules on first use instead of at startup
2026-11-01 08:06:13 +00:00 · 2026-10-22 22:04:33 +02:00 · 2026-10-22 22:04:33 +02:00 · 2026-10-22 22:04:33 +02:00 · 2026-10-22 22:04:29 +02:00 · 2026-10-22 22:04:29 +02:00
730 changed files with 193106 additions and 95987 deletions
@@ -0,0 +1,3 @@
+# patch-package patches must keep the patched files' line endings byte for byte
+# (react-native-android-widget ships CRLF sources).
+patches/*.patch -text
@@ -0,0 +1,92 @@
+name: iOS simulator test leg
+description: Boot a simulator, install the app and run one suite of Maestro flows
+
+inputs:
+  suite:
+    description: Folder under .maestro (signin or features)
+    required: true
+  name:
+    description: Leg name, used for the artifact
+    required: true
+  app_run_id:
+    description: Take the simulator app from this run instead of the current one
+    required: false
+    default: ""
+  flows:
+    description: Comma list of flow names to run instead of the whole suite
+    required: false
+    default: ""
+  playwright:
+    description: Install Playwright for the helper's webmail pairing
+    required: false
+    default: "false"
+
+runs:
+  using: composite
+  steps:
+    - name: Download the simulator app (this run)
+      if: inputs.app_run_id == ''
+      uses: actions/download-artifact@v4
+      with:
+        name: simulator-app
+        path: ${{ runner.temp }}
+
+    - name: Download the simulator app (earlier run)
+      if: inputs.app_run_id != ''
+      uses: actions/download-artifact@v4
+      with:
+        name: simulator-app
+        run-id: ${{ inputs.app_run_id }}
+        github-token: ${{ github.token }}
+        path: ${{ runner.temp }}
+
+    - name: Unpack the simulator app
+      shell: bash
+      run: |
+        mkdir -p "$RUNNER_TEMP/app"
+        tar -C "$RUNNER_TEMP/app" -xzf "$RUNNER_TEMP/simulator-app.tar.gz"
+        echo "APP=$RUNNER_TEMP/app/BulwarkMobile.app" >> "$GITHUB_ENV"
+
+    - name: Boot a simulator
+      shell: bash
+      run: bash scripts/e2e/boot-sim.sh "$DEVICE" "$APPEARANCE" "$APP"
+
+    - name: Install Maestro
+      shell: bash
+      run: |
+        curl -fsSL "https://get.maestro.mobile.dev" | bash
+        echo "$HOME/.maestro/bin" >> "$GITHUB_PATH"
+
+    - name: Install Playwright for the helper
+      if: inputs.playwright == 'true'
+      shell: bash
+      run: |
+        mkdir -p "$RUNNER_TEMP/pw"
+        cd "$RUNNER_TEMP/pw"
+        npm init -y >/dev/null
+        npm install --no-audit --no-fund playwright@1.59.1 >/dev/null
+        npx playwright install chromium >/dev/null
+        echo "PLAYWRIGHT_DIR=$RUNNER_TEMP/pw/node_modules" >> "$GITHUB_ENV"
+
+    - name: Start the test helper
+      shell: bash
+      run: |
+        mkdir -p "$OUT/helper"
+        HELPER_SHOTS="$OUT/helper" nohup node scripts/e2e/helper.mjs > "$OUT/helper/helper.log" 2>&1 &
+        for i in $(seq 1 20); do
+          curl -fs http://127.0.0.1:8787/health >/dev/null && break
+          sleep 0.5
+        done
+        curl -fs http://127.0.0.1:8787/health
+
+    - name: Run the flows
+      shell: bash
+      run: bash scripts/e2e/run-flows.sh "${{ inputs.suite }}" "${{ inputs.flows }}"
+
+    - name: Upload screenshots, recording and logs
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: e2e-ios-${{ inputs.name }}
+        path: e2e-output/
+        if-no-files-found: ignore
@@ -0,0 +1,349 @@
+name: iOS simulator tests
+
+# Builds the app for the iOS Simulator (no signing needed) and runs the
+# Maestro flows in .maestro/ on iPhone and iPad simulators:
+#
+# - signin: every sign-in method (.maestro/signin), on an iPhone and an iPad
+# - features: the app feature by feature (.maestro/features), on iPhone and
+#   iPad in light and dark, plus the iPad in landscape (split layout)
+#
+# Each leg signs in with its own account on the test server (e2e-* accounts
+# on VM 106, password E2E_PASSWORD), so parallel legs never share a mailbox.
+# scripts/e2e/helper.mjs runs next to the simulator for what a flow can't do
+# itself: TOTP codes, fresh webmail pairing links, mail sent by userb.
+#
+# Artifacts per leg: screenshots, a screen recording, the app log and a JUnit
+# report. They are public; see scripts/e2e/run-flows.sh for how secrets are
+# kept out of them.
+
+on:
+  workflow_dispatch:
+    inputs:
+      app_run_id:
+        description: "Reuse the simulator app from this earlier run instead of building (run id)"
+        type: string
+        required: false
+      legs:
+        description: "Legs to run: all, signin, features, perf, or a comma list (signin-phone, features-tablet-dark, ...)"
+        type: string
+        default: all
+      flows:
+        description: "Only these flows (comma list of file names without .yaml); empty runs all"
+        type: string
+        required: false
+      perf_base_run_id:
+        description: "perf leg: compare against the simulator app of this run (run id)"
+        type: string
+        required: false
+      perf_rounds:
+        description: "perf leg: rounds (each: 3 cold starts and the interaction flow per app)"
+        type: string
+        default: "5"
+        required: false
+  release:
+    types: [published]
+
+concurrency:
+  # Per branch and set of legs: a perf run doesn't cancel a feature run.
+  group: e2e-ios-${{ github.ref }}-${{ inputs.legs || 'all' }}
+  cancel-in-progress: true
+
+env:
+  EXPO_NO_TELEMETRY: "1"
+  MAESTRO_CLI_NO_ANALYTICS: "1"
+  # The XCTest driver takes minutes to come up on a cold runner.
+  MAESTRO_DRIVER_STARTUP_TIMEOUT: "600000"
+
+jobs:
+  plan:
+    runs-on: ubuntu-latest
+    outputs:
+      signin: ${{ steps.plan.outputs.signin }}
+      features: ${{ steps.plan.outputs.features }}
+    steps:
+      - id: plan
+        env:
+          LEGS: ${{ inputs.legs || 'all' }}
+        run: |
+          node -e '
+            const legs = (process.env.LEGS || "all").split(",").map((s) => s.trim()).filter(Boolean);
+            const want = (name, group) => legs.includes("all") || legs.includes(group) || legs.includes(name);
+            const signin = ["phone", "tablet"]
+              .map((device) => ({ name: `signin-${device}`, device }))
+              .filter((l) => want(l.name, "signin"));
+            const features = [
+              { name: "features-phone-light", device: "phone", appearance: "light", orientation: "portrait", account: "e2e-phone-light" },
+              { name: "features-phone-dark", device: "phone", appearance: "dark", orientation: "portrait", account: "e2e-phone-dark" },
+              { name: "features-tablet-light", device: "tablet", appearance: "light", orientation: "portrait", account: "e2e-tablet-light" },
+              { name: "features-tablet-dark", device: "tablet", appearance: "dark", orientation: "portrait", account: "e2e-tablet-dark" },
+              { name: "features-tablet-landscape", device: "tablet", appearance: "light", orientation: "landscape", account: "e2e-tablet-land" },
+            ].filter((l) => want(l.name, "features"));
+            // Push on iOS (.maestro/push): only on request, the app needs the
+            // notification extension (plugins/ios-push).
+            if (legs.includes("push")) {
+              features.push({ name: "push-phone", device: "phone", appearance: "light", orientation: "portrait", account: "e2e-perf", suite: "push" });
+            }
+            const fs = require("fs");
+            fs.appendFileSync(process.env.GITHUB_OUTPUT,
+              `signin=${JSON.stringify({ include: signin })}\nfeatures=${JSON.stringify({ include: features })}\n`);
+            console.log({ signin: signin.map((l) => l.name), features: features.map((l) => l.name) });
+          '
+
+  build:
+    if: inputs.app_run_id == ''
+    runs-on: macos-latest
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - name: Cache CocoaPods
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/Library/Caches/CocoaPods
+            ~/.cocoapods/repos
+          key: pods-${{ runner.os }}-${{ hashFiles('package-lock.json') }}
+          restore-keys: pods-${{ runner.os }}-
+
+      - name: Install JS dependencies
+        run: npm ci
+
+      - name: Generate the iOS project
+        env:
+          # Simulator device tokens belong to the APNs sandbox.
+          APS_ENVIRONMENT: development
+        run: npx expo prebuild --platform ios --clean
+
+      - name: Build for the simulator
+        env:
+          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+          # The bundle times each module's evaluation for the perf leg, and
+          # Metro writes which id is which module (metro.config.js; a branch
+          # without that support ignores both).
+          BULWARK_MODULE_TIMINGS: '1'
+          BULWARK_MODULE_MAP: ${{ runner.temp }}/module-map.json
+        run: |
+          WORKSPACE=$(ls -d ios/*.xcworkspace | head -1)
+          SCHEME=$(basename "$WORKSPACE" .xcworkspace)
+          mkdir -p e2e-build
+          # Release bundles the JS into the app, so no Metro server is needed.
+          # arm64 only: the runner is Apple silicon, and a second simulator
+          # architecture would double the build time.
+          if ! xcodebuild build \
+            -workspace "$WORKSPACE" \
+            -scheme "$SCHEME" \
+            -configuration Release \
+            -sdk iphonesimulator \
+            -destination 'generic/platform=iOS Simulator' \
+            -derivedDataPath build \
+            ARCHS=arm64 \
+            CODE_SIGN_STYLE=Manual \
+            CODE_SIGN_IDENTITY=- \
+            DEVELOPMENT_TEAM="$APPLE_TEAM_ID" \
+            PROVISIONING_PROFILE_SPECIFIER= \
+            > e2e-build/xcodebuild.log 2>&1; then
+            grep -E "error:|fatal error" e2e-build/xcodebuild.log | head -n 50 || true
+            tail -n 80 e2e-build/xcodebuild.log
+            exit 1
+          fi
+          # Signed ad hoc ("Sign to Run Locally"): no certificate needed, and
+          # Xcode embeds the simulator entitlements the keychain needs. An
+          # unsigned build has none, and every expo-secure-store call fails
+          # with "A required entitlement isn't present".
+          APP_PATH=build/Build/Products/Release-iphonesimulator/BulwarkMobile.app
+          echo "Simulated entitlements:"
+          xcrun otool -X -s __TEXT __entitlements "$APP_PATH/BulwarkMobile" | head -20 || true
+          codesign -d --entitlements - "$APP_PATH" 2>&1 | head -20 || true
+          # Packed as a tar: artifacts drop the executable bit, which would
+          # leave a reused app unable to launch.
+          tar -C build/Build/Products/Release-iphonesimulator -cf "$RUNNER_TEMP/simulator-app.tar" BulwarkMobile.app
+          if [ -f "$RUNNER_TEMP/module-map.json" ]; then
+            tar -C "$RUNNER_TEMP" -rf "$RUNNER_TEMP/simulator-app.tar" module-map.json
+          else
+            echo "no module map (branch without module timings)"
+          fi
+          gzip -f "$RUNNER_TEMP/simulator-app.tar"
+          ls -la "$RUNNER_TEMP/simulator-app.tar.gz"
+
+      - name: Upload the simulator app
+        uses: actions/upload-artifact@v4
+        with:
+          name: simulator-app
+          path: ${{ runner.temp }}/simulator-app.tar.gz
+          if-no-files-found: error
+
+      - name: Upload the build log
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: xcodebuild-log
+          path: e2e-build/
+
+  signin:
+    needs: [plan, build]
+    if: >-
+      always() && !cancelled() &&
+      (needs.build.result == 'success' || needs.build.result == 'skipped') &&
+      fromJson(needs.plan.outputs.signin).include[0] != null
+    runs-on: macos-latest
+    timeout-minutes: 150
+    permissions:
+      contents: read
+      actions: read
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJson(needs.plan.outputs.signin) }}
+    env:
+      OUT: ${{ github.workspace }}/e2e-output
+      DEVICE: ${{ matrix.device }}
+      APPEARANCE: light
+      ORIENTATION: portrait
+      E2E_SERVER: ${{ vars.E2E_SERVER }}
+      E2E_WEBMAIL: https://bulwark.internal.bulwarkmail.org
+      E2E_ACCOUNT: e2e-login-${{ matrix.device }}
+      E2E_ACCOUNT2: e2e-second-${{ matrix.device }}
+      E2E_TOTP_ACCOUNT: e2e-totp-${{ matrix.device }}
+      E2E_PASSWORD: ${{ secrets.E2E_PASSWORD }}
+      E2E_USERB_PASSWORD: ${{ secrets.E2E_USERB_PASSWORD }}
+      E2E_TOTP_SECRET: ${{ secrets.E2E_TOTP_SECRET }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/e2e-ios-leg
+        with:
+          suite: signin
+          app_run_id: ${{ inputs.app_run_id }}
+          flows: ${{ inputs.flows }}
+          playwright: "true"
+          name: ${{ matrix.name }}
+
+  features:
+    needs: [plan, build]
+    if: >-
+      always() && !cancelled() &&
+      (needs.build.result == 'success' || needs.build.result == 'skipped') &&
+      fromJson(needs.plan.outputs.features).include[0] != null
+    runs-on: macos-latest
+    timeout-minutes: 120
+    permissions:
+      contents: read
+      actions: read
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJson(needs.plan.outputs.features) }}
+    env:
+      OUT: ${{ github.workspace }}/e2e-output
+      DEVICE: ${{ matrix.device }}
+      APPEARANCE: ${{ matrix.appearance }}
+      ORIENTATION: ${{ matrix.orientation }}
+      E2E_SERVER: ${{ vars.E2E_SERVER }}
+      E2E_WEBMAIL: https://bulwark.internal.bulwarkmail.org
+      E2E_ACCOUNT: ${{ matrix.account }}
+      E2E_PASSWORD: ${{ secrets.E2E_PASSWORD }}
+      E2E_USERB_PASSWORD: ${{ secrets.E2E_USERB_PASSWORD }}
+      E2E_TOTP_SECRET: ${{ secrets.E2E_TOTP_SECRET }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./.github/actions/e2e-ios-leg
+        with:
+          suite: ${{ matrix.suite || 'features' }}
+          app_run_id: ${{ inputs.app_run_id }}
+          flows: ${{ inputs.flows }}
+          playwright: "false"
+          name: ${{ matrix.name }}
+
+  # Part 2 of docs/ios-test-2026-10.md: timing marks from the app
+  # (src/lib/perf-marks.ts), read by scripts/e2e/perf.mjs. Compares the app
+  # of this run (or app_run_id) with the app of perf_base_run_id, alternating
+  # them on one simulator so both sides share the runner.
+  perf:
+    needs: [plan, build]
+    if: >-
+      always() && !cancelled() &&
+      (needs.build.result == 'success' || needs.build.result == 'skipped') &&
+      contains(inputs.legs, 'perf')
+    runs-on: macos-latest
+    timeout-minutes: 120
+    permissions:
+      contents: read
+      actions: read
+    env:
+      OUT: ${{ github.workspace }}/e2e-output
+      DEVICE: phone
+      APPEARANCE: light
+      ORIENTATION: portrait
+      E2E_SERVER: ${{ vars.E2E_SERVER }}
+      E2E_ACCOUNT: e2e-bulk
+      E2E_PASSWORD: ${{ secrets.E2E_PASSWORD }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download the app under test (this run)
+        if: inputs.app_run_id == ''
+        uses: actions/download-artifact@v4
+        with:
+          name: simulator-app
+          path: ${{ runner.temp }}/cand
+      - name: Download the app under test (earlier run)
+        if: inputs.app_run_id != ''
+        uses: actions/download-artifact@v4
+        with:
+          name: simulator-app
+          run-id: ${{ inputs.app_run_id }}
+          github-token: ${{ github.token }}
+          path: ${{ runner.temp }}/cand
+      - name: Download the baseline app
+        if: inputs.perf_base_run_id != ''
+        uses: actions/download-artifact@v4
+        with:
+          name: simulator-app
+          run-id: ${{ inputs.perf_base_run_id }}
+          github-token: ${{ github.token }}
+          path: ${{ runner.temp }}/base
+
+      - name: Unpack
+        run: |
+          for side in cand base; do
+            [ -f "$RUNNER_TEMP/$side/simulator-app.tar.gz" ] || continue
+            mkdir -p "$RUNNER_TEMP/$side/app"
+            tar -C "$RUNNER_TEMP/$side/app" -xzf "$RUNNER_TEMP/$side/simulator-app.tar.gz"
+          done
+          echo "APP=$RUNNER_TEMP/cand/app/BulwarkMobile.app" >> "$GITHUB_ENV"
+
+      - name: Boot a simulator
+        run: bash scripts/e2e/boot-sim.sh "$DEVICE" "$APPEARANCE" "$APP"
+
+      - name: Install Maestro
+        run: |
+          curl -fsSL "https://get.maestro.mobile.dev" | bash
+          echo "$HOME/.maestro/bin" >> "$GITHUB_PATH"
+
+      - name: Sign in once
+        run: |
+          mkdir -p "$OUT/screenshots"
+          cd "$OUT/screenshots"
+          # Warm-up for the driver, then the sign-in (keychain survives reinstalls).
+          maestro --device "$UDID" test "$GITHUB_WORKSPACE/.maestro/launch.yaml"
+          maestro --device "$UDID" test -e "SERVER=$E2E_SERVER" -e "PASSWORD=$E2E_PASSWORD" \
+            -e "ACCOUNT=$E2E_ACCOUNT" -e "ORIENTATION=portrait" "$GITHUB_WORKSPACE/.maestro/perf/sign-in.yaml"
+
+      - name: Measure
+        run: |
+          APPS=(--app "cand=$RUNNER_TEMP/cand/app/BulwarkMobile.app")
+          if [ -d "$RUNNER_TEMP/base/app/BulwarkMobile.app" ]; then
+            APPS=(--app "base=$RUNNER_TEMP/base/app/BulwarkMobile.app" "${APPS[@]}")
+          fi
+          node scripts/e2e/perf.mjs "${APPS[@]}" --rounds "${{ inputs.perf_rounds || 5 }}" --cold 5 \
+            --flows "$(ls "$GITHUB_WORKSPACE"/.maestro/perf/[0-9]-*.yaml | paste -sd, -)" --out "$OUT"
+
+      - name: Upload results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: e2e-ios-perf
+          path: e2e-output/
+          if-no-files-found: ignore
@@ -1,4 +1,4 @@
-name: Release Android APK
+name: Release Android

 on:
  release:
@@ -23,6 +23,8 @@ jobs:
    timeout-minutes: 45
    permissions:
      contents: write
+      id-token: write
+      attestations: write
    steps:
      # Fail in seconds instead of after a 20-minute build. There is no
      # unsigned or debug-signed fallback: anything signed with the debug key
@@ -135,7 +137,7 @@ jobs:
          ORG_GRADLE_PROJECT_BULWARK_RELEASE_KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
        run: |
          chmod +x ./gradlew
-          ./gradlew assembleRelease --no-daemon
+          ./gradlew assembleGithubRelease --no-daemon

      - name: Put apksigner on the PATH
        run: |
@@ -186,7 +188,7 @@ jobs:
          # Oldest signer first: apksigner uses it for v2, and the rotated key
          # for v3 from API 28. Without --rotation-min-sdk-version it would
          # only rotate on Android 13+ (v3.1) and leave 9-12L on the debug key.
-          APK=android/app/build/outputs/apk/release/app-release.apk
+          APK=android/app/build/outputs/apk/github/release/app-github-release.apk
          apksigner sign \
            --v4-signing-enabled false \
            --ks android/app/debug.keystore --ks-key-alias androiddebugkey \
@@ -208,7 +210,7 @@ jobs:
          ROTATED: ${{ steps.rotation.outputs.rotated }}
        run: |
          set -euo pipefail
-          APK=android/app/build/outputs/apk/release/app-release.apk
+          APK=android/app/build/outputs/apk/github/release/app-github-release.apk
          apksigner verify --verbose --print-certs "$APK"
          # build-tools 36 prints "Signer #1 certificate SHA-256 digest: …",
          # 37 prints "V3.0 Signer: certificate …" and "V2 Signer: …".
@@ -246,11 +248,12 @@ jobs:
        run: |
          set -euo pipefail
          VERSION=$(cat VERSION | tr -d '[:space:]')
-          SRC=android/app/build/outputs/apk/release/app-release.apk
+          SRC=android/app/build/outputs/apk/github/release/app-github-release.apk
          DEST="bulwark-mobile-${VERSION}-${GITHUB_SHA::7}.apk"
          cp "$SRC" "$DEST"
+          sha256sum "$DEST" > "$DEST.sha256"

-          MAPPING_SRC=android/app/build/outputs/mapping/release/mapping.txt
+          MAPPING_SRC=android/app/build/outputs/mapping/githubRelease/mapping.txt
          MAPPING=""
          if [ -f "$MAPPING_SRC" ]; then
            MAPPING="bulwark-mobile-${VERSION}-${GITHUB_SHA::7}-mapping.txt"
@@ -266,10 +269,18 @@ jobs:
          {
            echo "files<<FILES_EOF"
            echo "$DEST"
+            echo "$DEST.sha256"
            if [ -n "$MAPPING" ]; then echo "$MAPPING"; fi
            echo "FILES_EOF"
          } >> "$GITHUB_OUTPUT"

+      # Ties the APK to this commit and workflow run, which the signing key
+      # alone does not: `gh attestation verify <apk> --repo bulwarkmail/native`.
+      - name: Attest build provenance
+        uses: actions/attest@v4
+        with:
+          subject-path: ${{ steps.artifact.outputs.path }}
+
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.artifact.outputs.path }}
@@ -288,12 +299,12 @@ jobs:
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
+          # A manual run with no tag only builds: it must not replace the APK
+          # of the latest release with one from another commit.
          if [ "${{ github.event_name }}" = "release" ]; then
            TAG="${{ github.event.release.tag_name }}"
-          elif [ -n "${{ github.event.inputs.attach_to_release_tag }}" ]; then
-            TAG="${{ github.event.inputs.attach_to_release_tag }}"
          else
-            TAG=$(gh release list --limit 1 --json tagName --jq '.[0].tagName' || true)
+            TAG="${{ github.event.inputs.attach_to_release_tag }}"
          fi
          echo "tag=$TAG" >> "$GITHUB_OUTPUT"
          if [ -n "$TAG" ]; then
@@ -308,3 +319,148 @@ jobs:
        with:
          tag_name: ${{ steps.target_tag.outputs.tag }}
          files: ${{ steps.artifact.outputs.files }}
+
+  # The Google Play bundle (docs/android-release.md, "Google Play"). It is
+  # signed with the release key, which Play knows as the upload key; Play
+  # re-signs what it delivers with its own app signing key. A separate job so
+  # the GitHub APK isn't held up by the three-ABI native build.
+  play-bundle:
+    runs-on: ubuntu-latest
+    timeout-minutes: 75
+    permissions:
+      contents: read
+    env:
+      PLAY_SERVICE_ACCOUNT_JSON: ${{ secrets.PLAY_SERVICE_ACCOUNT_JSON }}
+    steps:
+      - name: Require the release signing secrets
+        env:
+          KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
+          KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
+          KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
+          KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
+        run: |
+          missing=""
+          [ -n "$KEYSTORE_BASE64" ] || missing="$missing ANDROID_KEYSTORE_BASE64"
+          [ -n "$KEYSTORE_PASSWORD" ] || missing="$missing ANDROID_KEYSTORE_PASSWORD"
+          [ -n "$KEY_ALIAS" ] || missing="$missing ANDROID_KEY_ALIAS"
+          [ -n "$KEY_PASSWORD" ] || missing="$missing ANDROID_KEY_PASSWORD"
+          if [ -n "$missing" ]; then
+            echo "::error title=Release signing is not configured::Missing repository secrets:$missing. See docs/android-release.md."
+            exit 1
+          fi
+
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 17
+          cache: gradle
+
+      - uses: android-actions/setup-android@v3
+        with:
+          packages: platform-tools
+
+      - name: Install JS dependencies
+        run: npm ci
+
+      - name: Decode and check the upload key
+        id: key
+        env:
+          KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
+          KEYSTORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
+          KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
+        run: |
+          set -euo pipefail
+          KEYSTORE="$RUNNER_TEMP/release.keystore"
+          CERT="$RUNNER_TEMP/release-cert.der"
+          echo "$KEYSTORE_BASE64" | base64 -d > "$KEYSTORE"
+          keytool -exportcert -keystore "$KEYSTORE" -alias "$KEY_ALIAS" \
+            -storepass:env KEYSTORE_PASSWORD -file "$CERT"
+          CERT_SHA256=$(sha256sum "$CERT" | cut -d' ' -f1)
+          if [ "$CERT_SHA256" = "$DEBUG_CERT_SHA256" ]; then
+            echo "::error title=Upload key is a debug key::ANDROID_KEYSTORE_BASE64 holds the Android debug key."
+            exit 1
+          fi
+          echo "store_file=$KEYSTORE" >> "$GITHUB_OUTPUT"
+          echo "cert_sha256=$CERT_SHA256" >> "$GITHUB_OUTPUT"
+
+      # Play splits a bundle per ABI, so the extra architectures cost a phone
+      # nothing and let 32-bit ARM phones and x86_64 Chromebooks install it.
+      - name: Build the Play bundle
+        working-directory: android
+        env:
+          ORG_GRADLE_PROJECT_BULWARK_RELEASE_STORE_FILE: ${{ steps.key.outputs.store_file }}
+          ORG_GRADLE_PROJECT_BULWARK_RELEASE_STORE_PASSWORD: ${{ secrets.ANDROID_KEYSTORE_PASSWORD }}
+          ORG_GRADLE_PROJECT_BULWARK_RELEASE_KEY_ALIAS: ${{ secrets.ANDROID_KEY_ALIAS }}
+          ORG_GRADLE_PROJECT_BULWARK_RELEASE_KEY_PASSWORD: ${{ secrets.ANDROID_KEY_PASSWORD }}
+        run: |
+          chmod +x ./gradlew
+          ./gradlew bundlePlayRelease --no-daemon -PreactNativeArchitectures=armeabi-v7a,arm64-v8a,x86_64
+
+      # Play rejects a bundle signed with another key than the registered
+      # upload key, and its policies reject a self-updater and the media
+      # permission. Catch all three here instead of in the Play Console.
+      - name: Check the bundle
+        env:
+          RELEASE_CERT_SHA256: ${{ steps.key.outputs.cert_sha256 }}
+        run: |
+          set -euo pipefail
+          AAB=android/app/build/outputs/bundle/playRelease/app-play-release.aab
+          SIGNER=$(keytool -printcert -jarfile "$AAB" | sed -n 's/^[[:space:]]*SHA256: //p' | head -n 1 | tr -d ':' | tr 'A-F' 'a-f')
+          echo "Bundle signer SHA-256: $SIGNER"
+          if [ "$SIGNER" != "$RELEASE_CERT_SHA256" ]; then
+            echo "::error title=Wrong bundle signer::Expected the upload key $RELEASE_CERT_SHA256, got '$SIGNER'."
+            exit 1
+          fi
+          MANIFEST=$(unzip -p "$AAB" base/manifest/AndroidManifest.xml | tr -c '[:print:]' '\n')
+          if ! grep -q 'org.bulwarkmail.mobile' <<< "$MANIFEST"; then
+            echo "::error title=Wrong package::The bundle is not org.bulwarkmail.mobile."
+            exit 1
+          fi
+          for permission in REQUEST_INSTALL_PACKAGES READ_MEDIA_IMAGES READ_MEDIA_VIDEO RECORD_AUDIO; do
+            if grep -q "android.permission.$permission" <<< "$MANIFEST"; then
+              echo "::error title=Permission not allowed on Play::The Play bundle declares $permission."
+              exit 1
+            fi
+          done
+
+      - name: Name the bundle and R8 mapping with version
+        id: artifact
+        run: |
+          set -euo pipefail
+          VERSION=$(cat VERSION | tr -d '[:space:]')
+          AAB="bulwark-mobile-play-${VERSION}-${GITHUB_SHA::7}.aab"
+          MAPPING="bulwark-mobile-play-${VERSION}-${GITHUB_SHA::7}-mapping.txt"
+          cp android/app/build/outputs/bundle/playRelease/app-play-release.aab "$AAB"
+          cp android/app/build/outputs/mapping/playRelease/mapping.txt "$MAPPING"
+          echo "aab=$AAB" >> "$GITHUB_OUTPUT"
+          echo "mapping=$MAPPING" >> "$GITHUB_OUTPUT"
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: ${{ steps.artifact.outputs.aab }}
+          path: |
+            ${{ steps.artifact.outputs.aab }}
+            ${{ steps.artifact.outputs.mapping }}
+          if-no-files-found: error
+
+      # Runs once PLAY_SERVICE_ACCOUNT_JSON is set. Play only accepts API
+      # uploads after the first bundle was uploaded by hand in the Console, and
+      # releases of an app that was never published must be drafts; switch
+      # `status` to `completed` after the first production release.
+      - name: Upload to Google Play (internal testing, draft)
+        if: env.PLAY_SERVICE_ACCOUNT_JSON != ''
+        uses: r0adkll/upload-google-play@v1
+        with:
+          serviceAccountJsonPlainText: ${{ secrets.PLAY_SERVICE_ACCOUNT_JSON }}
+          packageName: org.bulwarkmail.mobile
+          releaseFiles: ${{ steps.artifact.outputs.aab }}
+          mappingFile: ${{ steps.artifact.outputs.mapping }}
+          track: internal
+          status: draft
@@ -25,6 +25,9 @@ jobs:
    timeout-minutes: 90
    permissions:
      contents: write
+    outputs:
+      version: ${{ steps.export.outputs.version }}
+      uploaded: ${{ steps.upload.outputs.done }}
    env:
      EXPO_NO_TELEMETRY: "1"
      # App Store Connect refuses a CFBundleVersion it has already seen for this
@@ -254,6 +257,7 @@ jobs:
          if-no-files-found: error

      - name: Upload to TestFlight
+        id: upload
        # The IPA is not attached to the GitHub release: without an Apple device
        # provisioned for it, it is not installable, and TestFlight is the only
        # distribution channel for it.
@@ -271,4 +275,35 @@ jobs:
            --apiKey "$ASC_KEY_ID" --apiIssuer "$ASC_ISSUER_ID"
          xcrun altool --upload-app --type ios --file "$IPA" \
            --apiKey "$ASC_KEY_ID" --apiIssuer "$ASC_ISSUER_ID"
+          echo "done=true" >> "$GITHUB_OUTPUT"
          echo "::notice::Uploaded build ${IOS_BUILD_NUMBER} to App Store Connect. Processing usually takes 5-30 minutes before it appears in TestFlight."
+
+  # Puts the upload on the public TestFlight link (README): waits for App Store
+  # Connect to process it, adds it to the external group and submits it for
+  # beta review. On Linux, because most of this job is waiting.
+  public-testflight:
+    needs: build
+    if: needs.build.outputs.uploaded == 'true'
+    runs-on: ubuntu-latest
+    timeout-minutes: 75
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install the App Store Connect API key
+        env:
+          ASC_KEY_BASE64: ${{ secrets.APP_STORE_CONNECT_PRIVATE_KEY }}
+          ASC_KEY_ID: ${{ secrets.APP_STORE_CONNECT_KEY_ID }}
+        run: |
+          mkdir -p ~/private_keys
+          echo "$ASC_KEY_BASE64" | base64 -d > ~/private_keys/AuthKey_${ASC_KEY_ID}.p8
+          chmod 600 ~/private_keys/AuthKey_${ASC_KEY_ID}.p8
+
+      - name: Add the build to the public group and submit it for beta review
+        env:
+          ASC_KEY_ID: ${{ secrets.APP_STORE_CONNECT_KEY_ID }}
+          ASC_ISSUER_ID: ${{ secrets.APP_STORE_CONNECT_ISSUER_ID }}
+        run: node scripts/testflight-public.mjs "${{ needs.build.outputs.version }}" "${{ github.run_number }}"
@@ -0,0 +1,36 @@
+# Mailbox list and folders: the drawer (or docked sidebar) lists the role
+# folders and custom ones; opening a folder shows its messages.
+appId: org.bulwarkmail.mobile
+name: Folders
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- takeScreenshot: folders-01-inbox
+- assertVisible: ".*Your verification code.*"
+- runFlow: ../subflows/open-drawer.yaml
+- takeScreenshot: folders-02-drawer
+- assertVisible: "Inbox([ ,].*)?"
+- assertVisible: "Sent([ ,].*)?"
+- assertVisible: "Drafts([ ,].*)?"
+- assertVisible: "Archive([ ,].*)?"
+# Parent folders read "Collapse, Projects" (the chevron comes first).
+- assertVisible: ".*Projects.*"
+- tapOn: "Archive([ ,].*)?"
+- extendedWaitUntil:
+    visible: ".*Invoice 2025-12.*"
+    timeout: 20000
+- takeScreenshot: folders-03-archive
+- runFlow: ../subflows/open-drawer.yaml
+# Projects/Alpha holds the seeded thread.
+- runFlow:
+    when:
+      notVisible: "Alpha([ ,].*)?"
+    commands:
+      - tapOn: "Expand, Projects.*"
+- tapOn: "Alpha([ ,].*)?"
+- extendedWaitUntil:
+    visible: ".*Project Alpha kickoff.*"
+    timeout: 20000
+- takeScreenshot: folders-04-alpha
+- runFlow: ../subflows/go-to-inbox.yaml
@@ -0,0 +1,75 @@
+# Opening messages: plain text, HTML with blocked remote content, a thread,
+# and a PDF attachment in the in-app preview.
+appId: org.bulwarkmail.mobile
+name: Read messages
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+
+# Plain text
+- runFlow:
+    file: ../subflows/open-message.yaml
+    env:
+      SUBJECT: Grüße aus München
+- extendedWaitUntil:
+    visible: ".*Jürgen.*"
+    timeout: 10000
+- takeScreenshot: read-01-plain
+- runFlow: ../subflows/close-message.yaml
+
+# HTML newsletter
+- runFlow:
+    file: ../subflows/open-message.yaml
+    env:
+      SUBJECT: Weekly digest
+- extendedWaitUntil:
+    visible: ".*5 new articles.*|Weekly digest"
+    timeout: 20000
+- takeScreenshot: read-02-html
+- runFlow:
+    when:
+      visible: "Load images"
+    commands:
+      - tapOn: "Load images"
+      - takeScreenshot: read-03-html-images
+- runFlow: ../subflows/close-message.yaml
+
+# Attachment and its preview
+- runFlow:
+    file: ../subflows/open-message.yaml
+    env:
+      SUBJECT: Q3 report
+- extendedWaitUntil:
+    visible: ".*q3-report.pdf.*"
+    timeout: 20000
+- takeScreenshot: read-04-attachment
+# The message's attachment chip, labelled with the file name alone (on the
+# iPad the list row next to it mentions the name in its longer label).
+- tapOn: "q3-report.pdf"
+- extendedWaitUntil:
+    visible: "Share"
+    timeout: 30000
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: read-05-attachment-preview
+- assertVisible: "q3-report.pdf"
+- tapOn: "Close"
+# Back on the message (the iPad pane has a quick reply instead of Reply All).
+- extendedWaitUntil:
+    notVisible: "Share"
+    timeout: 10000
+- assertVisible: ".*q3-report.pdf.*"
+- runFlow: ../subflows/close-message.yaml
+
+# A thread (Projects/Alpha)
+- runFlow:
+    file: ../subflows/go-to-folder.yaml
+    env:
+      FOLDER: Alpha
+- runFlow:
+    file: ../subflows/open-message.yaml
+    env:
+      SUBJECT: Project Alpha kickoff
+- takeScreenshot: read-06-thread
+- runFlow: ../subflows/go-to-inbox.yaml
@@ -0,0 +1,101 @@
+# Compose a new message and send it to userb; userb's mailbox (checked over
+# JMAP) must get it.
+appId: org.bulwarkmail.mobile
+name: Compose and send
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- evalScript: ${output.subject = 'E2E compose ' + DEVICE + '-' + APPEARANCE + '-' + ORIENTATION + ' ' + Date.now()}
+- tapOn: "Compose"
+- extendedWaitUntil:
+    visible: "New Message"
+    timeout: 15000
+- tapOn: "Recipient email addresses"
+- inputText: "userb@example.org"
+- pressKey: Enter
+- tapOn:
+    text: "Subject"
+    index: 1
+- inputText: ${output.subject}
+- runFlow:
+    file: ../subflows/compose-body.yaml
+    env:
+      FROM_SUBJECT: "yes"
+      BODY: "Hello from the iOS simulator test."
+- takeScreenshot: compose-01-filled
+
+# The attach sheet offers its options one by one (it used to be a single
+# accessibility element, and picking one opened no picker on iOS).
+- tapOn: "Attach"
+- extendedWaitUntil:
+    visible: "Photos & Videos"
+    timeout: 10000
+- assertVisible: "Camera"
+- assertVisible: "Files"
+- takeScreenshot: compose-02-attach-sheet
+- evalScript: ${output.pickPhoto = ORIENTATION != 'landscape'}
+# The system photo picker runs in another process: XCTest sees none of its
+# elements, but taps by position reach it. Pick the first photo (the app
+# icon, added by boot-sim.sh) and confirm with the check mark. The iPad in
+# landscape lays the picker out differently, so it only closes the sheet.
+- runFlow:
+    when:
+      true: ${!output.pickPhoto}
+    commands:
+      - tapOn: "Cancel"
+- runFlow:
+    when:
+      true: ${output.pickPhoto}
+    commands:
+      - tapOn: "Photos & Videos"
+      - extendedWaitUntil:
+          notVisible: "Draft saved|New Message"
+          timeout: 10000
+          optional: true
+      - waitForAnimationToEnd:
+          timeout: 5000
+      - takeScreenshot: compose-03-photo-picker
+      - runFlow:
+          when:
+            true: ${DEVICE == 'tablet'}
+          commands:
+            - tapOn:
+                point: "44%,33%"
+            - waitForAnimationToEnd:
+                timeout: 2000
+            - tapOn:
+                point: "90%,26%"
+      - runFlow:
+          when:
+            true: ${DEVICE != 'tablet'}
+          commands:
+            - tapOn:
+                point: "16%,25%"
+            - waitForAnimationToEnd:
+                timeout: 2000
+            - tapOn:
+                point: "90%,13%"
+- extendedWaitUntil:
+    visible: "New Message"
+    timeout: 20000
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: compose-04-with-photo
+
+- tapOn: "Send"
+- extendedWaitUntil:
+    visible: "Email sent successfully"
+    timeout: 20000
+    optional: true
+- runFlow:
+    file: ../subflows/assert-delivered.yaml
+    env:
+      SUBJECT: ${output.subject}
+- runFlow:
+    when:
+      true: ${output.pickPhoto}
+    commands:
+      - assertTrue:
+          condition: ${output.helper.attachments.length >= 1}
+          label: "${output.subject} carries the picked photo"
@@ -0,0 +1,72 @@
+# Incoming mail while the app is open (sent by userb over JMAP), then reply
+# and forward it; userb receives both, the forward with the attachment.
+appId: org.bulwarkmail.mobile
+name: Incoming, reply, forward
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- evalScript: ${output.incoming = 'E2E incoming ' + DEVICE + '-' + APPEARANCE + '-' + ORIENTATION + ' ' + Date.now()}
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /send?to=${ACCOUNT}&subject=${encodeURIComponent(output.incoming)}&attach=1&html=1
+# Arrives without a pull to refresh (push over EventSource).
+- extendedWaitUntil:
+    visible: ".*${output.incoming}.*"
+    timeout: 90000
+- takeScreenshot: incoming-01-arrived
+- runFlow:
+    file: ../subflows/open-message.yaml
+    env:
+      SUBJECT: ${output.incoming}
+- takeScreenshot: incoming-02-open
+
+# Reply
+- tapOn:
+    text: "Reply"
+    index: 0
+- extendedWaitUntil:
+    visible: "Re: ${output.incoming}"
+    timeout: 15000
+- runFlow:
+    file: ../subflows/compose-body.yaml
+    env:
+      BODY: "Reply from the iOS simulator test."
+- takeScreenshot: incoming-03-reply
+- tapOn: "Send"
+# The toast is gone after a few seconds; delivery is checked below.
+- extendedWaitUntil:
+    visible: "Email sent successfully"
+    timeout: 20000
+    optional: true
+- runFlow:
+    file: ../subflows/assert-delivered.yaml
+    env:
+      SUBJECT: "Re: ${output.incoming}"
+
+# Forward with the attachment
+- extendedWaitUntil:
+    visible: "Forward"
+    timeout: 15000
+- tapOn:
+    text: "Forward"
+    index: 0
+- extendedWaitUntil:
+    visible: "Fwd: ${output.incoming}"
+    timeout: 15000
+- tapOn: "Recipient email addresses"
+- inputText: "userb@example.org"
+- pressKey: Enter
+- takeScreenshot: incoming-04-forward
+- tapOn: "Send"
+- extendedWaitUntil:
+    visible: "Email sent successfully"
+    timeout: 20000
+    optional: true
+- runFlow:
+    file: ../subflows/assert-delivered.yaml
+    env:
+      SUBJECT: "Fwd: ${output.incoming}"
+      ATTACHMENT: e2e-attachment.pdf
+- runFlow: ../subflows/close-message.yaml
@@ -0,0 +1,27 @@
+# Search: a hit, a miss, clearing.
+appId: org.bulwarkmail.mobile
+name: Search
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- tapOn: "Search mail..."
+- inputText: "verification"
+- pressKey: Enter
+- extendedWaitUntil:
+    visible: ".*Your verification code.*"
+    timeout: 30000
+- assertNotVisible: ".*Weekly digest.*"
+- takeScreenshot: search-01-hit
+- tapOn: "Clear search"
+- tapOn: "Search mail..."
+- inputText: "zzqx-no-such-mail"
+- pressKey: Enter
+- extendedWaitUntil:
+    visible: "No results found"
+    timeout: 30000
+- takeScreenshot: search-02-miss
+- tapOn: "Clear"
+- extendedWaitUntil:
+    visible: ".*Weekly digest.*"
+    timeout: 30000
@@ -0,0 +1,41 @@
+# Swipe actions with undo: swipe left archives (undo brings it back), swipe
+# right toggles read.
+appId: org.bulwarkmail.mobile
+name: Swipe actions and undo
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- scrollUntilVisible:
+    element: ".*Grüße aus München.*"
+    direction: DOWN
+    centerElement: true
+    timeout: 20000
+- swipe:
+    from: ".*Grüße aus München.*"
+    direction: LEFT
+    duration: 400
+# The undo bar shows for 5 s; when it goes, the Compose button slides into
+# its place, and a late tap on UNDO opens the composer. So tap at once and
+# check the rest afterwards.
+- tapOn:
+    text: "UNDO"
+    waitToSettleTimeoutMs: 500
+- extendedWaitUntil:
+    visible: ".*Grüße aus München.*"
+    timeout: 15000
+- takeScreenshot: swipe-02-undone
+
+- swipe:
+    from: ".*Grüße aus München.*"
+    direction: RIGHT
+    duration: 400
+- waitForAnimationToEnd:
+    timeout: 3000
+- takeScreenshot: swipe-03-read-toggled
+- swipe:
+    from: ".*Grüße aus München.*"
+    direction: RIGHT
+    duration: 400
+- waitForAnimationToEnd:
+    timeout: 3000
@@ -0,0 +1,85 @@
+# Message actions with undo: move to a folder, delete to Trash, select and
+# star from the list.
+appId: org.bulwarkmail.mobile
+name: Move, delete, select
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+
+# Move via More → Move to...
+- runFlow:
+    file: ../subflows/open-message.yaml
+    env:
+      SUBJECT: Weekly digest
+- tapOn: "more"
+- extendedWaitUntil:
+    visible: "More actions"
+    timeout: 10000
+- takeScreenshot: actions-01-more
+- tapOn: "Move to..."
+- extendedWaitUntil:
+    visible: "Move to..."
+    timeout: 10000
+- tapOn:
+    text: "Projects"
+    # The undo bar shows for 5 s: don't spend them waiting for the screen to settle.
+    waitToSettleTimeoutMs: 500
+- takeScreenshot: actions-02-moved
+# Tap UNDO at once (see 06-swipe-undo: a late tap opens the composer).
+- tapOn:
+    text: "UNDO"
+    # The undo bar shows for 5 s: don't spend them waiting for the screen to settle.
+    waitToSettleTimeoutMs: 500
+- runFlow: ../subflows/close-message.yaml
+- extendedWaitUntil:
+    visible: ".*Weekly digest.*"
+    timeout: 15000
+
+# Delete (to Trash) and undo
+- runFlow:
+    file: ../subflows/open-message.yaml
+    env:
+      SUBJECT: Weekly digest
+- takeScreenshot: actions-03a-before-delete
+- tapOn:
+    text: "Delete"
+    # The undo bar shows for 5 s: don't spend them waiting for the screen to settle.
+    waitToSettleTimeoutMs: 500
+- takeScreenshot: actions-03-deleted
+- tapOn:
+    text: "UNDO"
+    # The undo bar shows for 5 s: don't spend them waiting for the screen to settle.
+    waitToSettleTimeoutMs: 500
+- runFlow: ../subflows/close-message.yaml
+- extendedWaitUntil:
+    visible: ".*Weekly digest.*"
+    timeout: 15000
+
+# Select from the list and star, then unstar. On a phone the row can be
+# below the fold (earlier runs left mail on top).
+- scrollUntilVisible:
+    element: ".*Grüße aus München.*"
+    direction: DOWN
+    centerElement: true
+    timeout: 20000
+- longPressOn: ".*Grüße aus München.*"
+- extendedWaitUntil:
+    visible: "Clear selection"
+    timeout: 10000
+- takeScreenshot: actions-04-selected
+# Star (or Unstar, when an earlier run left it starred), then toggle back.
+- tapOn: "Star|Unstar"
+# A bulk action ends selection mode by itself.
+- runFlow:
+    when:
+      visible: "Clear selection"
+    commands:
+      - tapOn: "Clear selection"
+- longPressOn: ".*Grüße aus München.*"
+- tapOn: "Unstar|Star"
+- runFlow:
+    when:
+      visible: "Clear selection"
+    commands:
+      - tapOn: "Clear selection"
@@ -0,0 +1,58 @@
+# Scheduled send: schedule a message for later, find it under Scheduled,
+# cancel it.
+appId: org.bulwarkmail.mobile
+name: Scheduled send
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- evalScript: ${output.subject = 'E2E scheduled ' + DEVICE + '-' + APPEARANCE + '-' + ORIENTATION + ' ' + Date.now()}
+- tapOn: "Compose"
+- extendedWaitUntil:
+    visible: "New Message"
+    timeout: 15000
+- tapOn: "Recipient email addresses"
+- inputText: "userb@example.org"
+- pressKey: Enter
+- tapOn:
+    text: "Subject"
+    index: 1
+- inputText: ${output.subject}
+- runFlow:
+    file: ../subflows/compose-body.yaml
+    env:
+      FROM_SUBJECT: "yes"
+      BODY: "Scheduled from the iOS simulator test."
+- tapOn: "Schedule send"
+- extendedWaitUntil:
+    visible: "Tomorrow morning.*"
+    timeout: 10000
+- takeScreenshot: scheduled-01-options
+- tapOn: "Tomorrow morning.*"
+- extendedWaitUntil:
+    visible: "Scheduled"
+    timeout: 30000
+- takeScreenshot: scheduled-02-confirmed
+- tapOn: "OK"
+
+- runFlow:
+    file: ../subflows/go-to-folder.yaml
+    env:
+      FOLDER: Scheduled
+- extendedWaitUntil:
+    visible: ".*${output.subject}.*"
+    timeout: 30000
+- takeScreenshot: scheduled-03-list
+- tapOn: ".*${output.subject}.*"
+- tapOn: "Cancel send"
+- extendedWaitUntil:
+    visible: "Keep scheduled"
+    timeout: 10000
+- tapOn:
+    text: "Cancel send"
+    below: "Keep scheduled|.*will not be delivered.*"
+- extendedWaitUntil:
+    notVisible: ".*${output.subject}.*"
+    timeout: 30000
+- takeScreenshot: scheduled-04-cancelled
+- runFlow: ../subflows/go-to-inbox.yaml
@@ -0,0 +1,126 @@
+# Calendar: the views, create an event with a reminder, edit it, delete it.
+appId: org.bulwarkmail.mobile
+name: Calendar
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- evalScript: ${output.event = 'E2E event ' + DEVICE + ' ' + Date.now() % 100000}
+- tapOn:
+    id: tab-calendar
+# The first visit asks for notification permission (event reminders).
+- extendedWaitUntil:
+    visible: ".*Would Like to Send You Notifications.*|Go to today"
+    timeout: 30000
+- runFlow: ../subflows/allow-notifications.yaml
+- extendedWaitUntil:
+    visible: "Go to today"
+    timeout: 30000
+- takeScreenshot: calendar-01-month
+
+- tapOn: "Open menu"
+- tapOn: "Schedule"
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: calendar-02-schedule
+- tapOn: "Open menu"
+- tapOn: "Day"
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: calendar-03-day
+- tapOn: "Open menu"
+- tapOn: "Week"
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: calendar-04-week
+
+# Create
+- tapOn: "New event"
+- extendedWaitUntil:
+    visible: "Save"
+    timeout: 10000
+- tapOn: "Title"
+- inputText: ${output.event}
+# Close the keyboard first: a tap while it slides away lands on a form that
+# is still moving.
+- pressKey: Enter
+- waitForAnimationToEnd:
+    timeout: 3000
+- scrollUntilVisible:
+    element: "Add reminder"
+    direction: DOWN
+    timeout: 10000
+- repeat:
+    while:
+      notVisible: "15 minutes before"
+    times: 2
+    commands:
+      - tapOn: "Add reminder"
+      - waitForAnimationToEnd:
+          timeout: 3000
+- scrollUntilVisible:
+    element: "15 minutes before"
+    direction: DOWN
+    timeout: 10000
+- tapOn: "15 minutes before"
+- takeScreenshot: calendar-05-editor
+- tapOn: "Save"
+# The editor closes (its Save goes; the FAB is labelled "New event" too).
+- extendedWaitUntil:
+    notVisible: "Save"
+    timeout: 20000
+
+# Find it in the schedule and open it
+- tapOn: "Open menu"
+- tapOn: "Schedule"
+- tapOn: "Go to today"
+- scrollUntilVisible:
+    element: ".*${output.event}.*"
+    direction: DOWN
+    timeout: 30000
+- tapOn: ".*${output.event}.*"
+- extendedWaitUntil:
+    visible: "Edit"
+    timeout: 10000
+- takeScreenshot: calendar-06-detail
+- assertVisible: ".*15 minutes before.*"
+
+# Edit: add a location (an empty field, so no cursor games in the title)
+- tapOn: "Edit"
+- extendedWaitUntil:
+    visible: "Edit event"
+    timeout: 10000
+- scrollUntilVisible:
+    element: "Place or address"
+    direction: DOWN
+    timeout: 10000
+- tapOn: "Place or address"
+- inputText: "Room 42"
+- tapOn: "Save"
+- extendedWaitUntil:
+    visible: ".*Room 42.*"
+    timeout: 20000
+- takeScreenshot: calendar-07-edited
+
+# Delete (the detail sheet is still open after saving)
+- runFlow:
+    when:
+      notVisible: "Delete"
+    commands:
+      - tapOn: ".*${output.event}.*"
+- extendedWaitUntil:
+    visible: "Delete"
+    timeout: 10000
+- tapOn: "Delete"
+- extendedWaitUntil:
+    visible: "Delete this event.*"
+    timeout: 10000
+- tapOn:
+    text: "Delete"
+    below: "Delete this event.*"
+- extendedWaitUntil:
+    notVisible: ".*${output.event}.*"
+    timeout: 20000
+- takeScreenshot: calendar-08-deleted
+- tapOn:
+    id: tab-mail
@@ -0,0 +1,70 @@
+# Contacts: the list, a contact's detail, create one and delete it again.
+appId: org.bulwarkmail.mobile
+name: Contacts
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- evalScript: ${output.last = 'Tester' + Date.now() % 100000}
+- tapOn:
+    id: tab-contacts
+- extendedWaitUntil:
+    visible: "All Contacts"
+    timeout: 30000
+- takeScreenshot: contacts-01-list
+- tapOn: ".*Alice.*"
+- extendedWaitUntil:
+    visible: "Email"
+    timeout: 10000
+- takeScreenshot: contacts-02-detail
+- runFlow:
+    when:
+      visible: "Back"
+    commands:
+      - tapOn: "Back"
+
+- tapOn: "New Contact"
+- extendedWaitUntil:
+    visible: "Save"
+    timeout: 10000
+- runFlow:
+    file: ../subflows/type.yaml
+    env:
+      FIELD: contact-first-name
+      TEXT: E2E
+# Return moves to Middle name, then Last name: tapping the field would hit
+# the keyboard covering it.
+- pressKey: Enter
+- pressKey: Enter
+- runFlow:
+    file: ../subflows/type.yaml
+    env:
+      FIELD: contact-last-name
+      TAP: "no"
+      TEXT: ${output.last}
+- takeScreenshot: contacts-03-form
+- tapOn: "Save"
+- extendedWaitUntil:
+    visible: ".*${output.last}.*"
+    timeout: 20000
+- takeScreenshot: contacts-04-created
+
+- runFlow:
+    when:
+      notVisible: "More actions"
+    commands:
+      - tapOn: ".*E2E ${output.last}.*"
+- tapOn: "More actions"
+- tapOn: "Delete"
+- extendedWaitUntil:
+    visible: "Delete contact"
+    timeout: 10000
+- tapOn:
+    text: "Delete"
+    below: "Are you sure.*"
+- extendedWaitUntil:
+    notVisible: ".*E2E ${output.last}.*"
+    timeout: 20000
+- takeScreenshot: contacts-05-deleted
+- tapOn:
+    id: tab-mail
@@ -0,0 +1,65 @@
+# Files: open a folder, preview a text and a PDF file, create and delete a
+# folder.
+appId: org.bulwarkmail.mobile
+name: Files
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- evalScript: ${output.folder = 'E2E folder ' + Date.now() % 100000}
+- tapOn:
+    id: tab-files
+- extendedWaitUntil:
+    visible: ".*Documents.*"
+    timeout: 30000
+- takeScreenshot: files-01-root
+- tapOn: ".*Documents.*"
+- extendedWaitUntil:
+    visible: ".*readme.txt.*"
+    timeout: 20000
+- tapOn: ".*readme.txt.*"
+- extendedWaitUntil:
+    visible: "readme.txt"
+    timeout: 20000
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: files-02-text-preview
+- tapOn: "Close"
+- tapOn: ".*q3-report.pdf.*"
+- extendedWaitUntil:
+    visible: "q3-report.pdf"
+    timeout: 20000
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: files-03-pdf-preview
+- tapOn: "Close"
+- tapOn: "Back"
+
+- tapOn: "New Folder"
+- tapOn: "Folder name"
+- inputText: ${output.folder}
+- tapOn: "Create"
+- extendedWaitUntil:
+    visible: ".*${output.folder}.*"
+    timeout: 20000
+- takeScreenshot: files-04-folder-created
+- longPressOn: ".*${output.folder}.*"
+- repeat:
+    while:
+      notVisible: "Delete this item.*"
+    times: 3
+    commands:
+      - tapOn: "Delete"
+      - waitForAnimationToEnd:
+          timeout: 3000
+- extendedWaitUntil:
+    visible: "Delete this item.*"
+    timeout: 10000
+- tapOn:
+    text: "Delete"
+    below: "Delete this item.*"
+- extendedWaitUntil:
+    notVisible: ".*${output.folder}.*"
+    timeout: 20000
+- tapOn:
+    id: tab-mail
@@ -0,0 +1,38 @@
+# Every settings page opens and shows its content.
+appId: org.bulwarkmail.mobile
+name: Settings pages
+tags:
+  - features
+---
+- runFlow: ../subflows/signed-in.yaml
+- tapOn:
+    id: tab-settings
+- extendedWaitUntil:
+    visible: "Search settings"
+    timeout: 20000
+- takeScreenshot: settings-00-list
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: account, ROW: ".*@example.org, .*", PROOF: "Logged-in accounts|Display Name"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: language, ROW: "Language, Region & Time, .*", Q: "Language", PROOF: "Date Format"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: notifications, ROW: "Notifications, .*", Q: "Notifications", PROOF: "Email Notifications"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: appearance, ROW: "Appearance, .*", Q: "Appearance", PROOF: "Choose your preferred color scheme"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: layout, ROW: "Layout, .*", Q: "Layout", PROOF: "Tune the email list interactions for mobile."}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: reading, ROW: "Reading, .*", Q: "Reading", PROOF: "Mark as Read"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: composing, ROW: "Composing, .*", Q: "Composing", PROOF: "Composer"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: identities, ROW: "Identities, .*", Q: "Identities", PROOF: "Sending Identities"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: vacation, ROW: "Out of Office, .*", Q: "Office", PROOF: "Reply automatically"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: filters, ROW: "Filters, .*", Q: "Filters", PROOF: "Email Filters"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: templates, ROW: "Templates, .*", Q: "Templates", PROOF: "Email Templates"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: folders, ROW: "Folders, .*", Q: "Folders", PROOF: ".*Inbox.*"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: tags, ROW: "Tags, .*", Q: "Tags", PROOF: "Email Tags"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: downloads, ROW: "Downloads, .*", Q: "Downloads", PROOF: "Email .*eml.* filename"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: security, ROW: "Security, .*", Q: "Security", PROOF: "Account Security|Detecting server capabilities.*"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: content, ROW: "Content & Senders, .*", Q: "Content", PROOF: "External Content"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: calendar, ROW: "Calendar, .*", Q: "Calendar", PROOF: "Default view"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: contacts, ROW: "Contacts, .*", Q: "Contacts", PROOF: "Group by first letter"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: files, ROW: "Files, .*", Q: "Files", PROOF: "Default View"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: sidebar-apps, ROW: "Sidebar Apps, .*", Q: "Sidebar", PROOF: "Keep Apps Loaded"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: themes, ROW: "Themes, .*", Q: "Themes", PROOF: "The default light and dark palettes."}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: storage, ROW: "Storage & backup, .*", Q: "Storage", PROOF: "Offline mail.*"}}
+- runFlow: {file: ../subflows/settings-page.yaml, env: {NAME: about, ROW: "About, .*", Q: "About", PROOF: "This device"}}
+- tapOn:
+    id: tab-mail
@@ -0,0 +1,30 @@
+# Fresh install: the app starts and shows the sign-in choices, and typing
+# into a field works. Needs no server, so it runs before every suite as the
+# warm-up for the XCTest driver. It types only a made-up address, so its
+# debug log is safe to print.
+appId: org.bulwarkmail.mobile
+name: Launch to sign-in
+tags:
+  - smoke
+---
+- launchApp:
+    clearState: true
+    clearKeychain: true
+# A cold start of a release build on a CI simulator can be slow.
+- extendedWaitUntil:
+    visible: "Enter server details manually"
+    timeout: 120000
+- takeScreenshot: warmup-01-sign-in-choices
+- tapOn: "Enter server details manually"
+- extendedWaitUntil:
+    visible:
+      id: login-server-input
+    timeout: 10000
+- runFlow: subflows/dismiss-keyboard-tip.yaml
+- runFlow:
+    file: subflows/type.yaml
+    env:
+      FIELD: login-server-input
+      TAP: "no"
+      TEXT: typing-probe.example.net
+- takeScreenshot: warmup-02-typed
@@ -0,0 +1,27 @@
+# Perf: open a message and go back, five times. The app is already running
+# with -perfMarks YES (no launchApp here: it would drop the launch argument).
+appId: org.bulwarkmail.mobile
+name: Perf open message
+---
+- extendedWaitUntil:
+    visible:
+      id: email-row
+    timeout: 60000
+- repeat:
+    times: 5
+    commands:
+      - tapOn:
+          id: email-row
+          index: 1
+      - extendedWaitUntil:
+          visible: "Reply All"
+          timeout: 30000
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - runFlow:
+          when:
+            visible: "Back"
+          commands:
+            - tapOn: "Back"
+      - waitForAnimationToEnd:
+          timeout: 3000
@@ -0,0 +1,33 @@
+# Perf: switch through the tabs, three times.
+appId: org.bulwarkmail.mobile
+name: Perf tab switches
+---
+- repeat:
+    times: 3
+    commands:
+      - tapOn:
+          id: tab-calendar
+      - runFlow:
+          when:
+            visible: ".*Would Like to Send You Notifications.*"
+          commands:
+            - tapOn: "Allow"
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - tapOn:
+          id: tab-contacts
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - takeScreenshot: perf-contacts
+      - tapOn:
+          id: tab-files
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - tapOn:
+          id: tab-settings
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - tapOn:
+          id: tab-mail
+      - waitForAnimationToEnd:
+          timeout: 3000
@@ -0,0 +1,23 @@
+# Perf: open the composer and close it untouched, five times.
+appId: org.bulwarkmail.mobile
+name: Perf compose open
+---
+- tapOn:
+    id: tab-mail
+- repeat:
+    times: 5
+    commands:
+      - tapOn: "Compose"
+      - extendedWaitUntil:
+          visible: "New Message"
+          timeout: 20000
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - tapOn: "Close"
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - runFlow:
+          when:
+            visible: "Discard"
+          commands:
+            - tapOn: "Discard"
@@ -0,0 +1,28 @@
+# Perf: fling through the long inbox (thousands of messages), then back up.
+appId: org.bulwarkmail.mobile
+name: Perf list scroll
+---
+- tapOn:
+    id: tab-mail
+- extendedWaitUntil:
+    visible:
+      id: email-row
+    timeout: 30000
+- repeat:
+    times: 8
+    commands:
+      - swipe:
+          start: 50%,80%
+          end: 50%,20%
+          duration: 250
+      - waitForAnimationToEnd:
+          timeout: 4000
+- repeat:
+    times: 8
+    commands:
+      - swipe:
+          start: 50%,20%
+          end: 50%,80%
+          duration: 250
+      - waitForAnimationToEnd:
+          timeout: 4000
@@ -0,0 +1,11 @@
+# Performance runs: sign in once (ACCOUNT, the bulk account with thousands of
+# messages). Later installs of other builds keep the data and the keychain.
+appId: org.bulwarkmail.mobile
+name: Perf sign-in
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/password-sign-in.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+      INBOX_TEXT: ".*Bulk.*"
@@ -0,0 +1,79 @@
+# Push on iOS: the relay's payload carries only ids and a placeholder text.
+# A tap opens the message, with the app running and from a cold start. The
+# helper sends the message as userb and pushes the relay's payload with
+# simctl, so this needs no APNs key.
+#
+# simctl push hands the payload to the simulator as a local notification
+# request: the notification service extension (plugins/ios-push), which
+# puts sender and subject in, never runs that way (the log shows no
+# NotificationService process). So the banner shows the placeholder here;
+# the extension needs a real APNs push to be tested.
+appId: org.bulwarkmail.mobile
+name: Push notification on iOS
+tags:
+  - push
+---
+- runFlow: ../subflows/signed-in.yaml
+# Without notification permission iOS drops the push silently, and the
+# launch-time grant doesn't reach it on these simulators: let the app ask
+# (the Calendar tab does, for event reminders) and allow.
+- tapOn:
+    id: tab-calendar
+- extendedWaitUntil:
+    visible: ".*Would Like to Send You Notifications.*|Go to today"
+    timeout: 30000
+- runFlow:
+    when:
+      visible: ".*Would Like to Send You Notifications.*"
+    commands:
+      - tapOn:
+          text: "Allow"
+          optional: true
+- tapOn:
+    id: tab-mail
+- waitForAnimationToEnd:
+    timeout: 3000
+- pressKey: Home
+
+# 1. The banner shows (and what it says).
+- evalScript: ${output.subject0 = 'E2E push banner ' + Date.now()}
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /simpush?to=${ACCOUNT}&subject=${encodeURIComponent(output.subject0)}
+- extendedWaitUntil:
+    visible: ".*${output.subject0}.*|.*New message.*"
+    timeout: 30000
+- takeScreenshot: push-01-banner
+# Let it go, so the next tap can't hit this one.
+- extendedWaitUntil:
+    notVisible: ".*${output.subject0}.*|.*New message.*"
+    timeout: 20000
+
+# 2. A tap opens the message, app in the background. The banner shows for a
+# few seconds and finding it takes Maestro about as long; taps on the lock
+# screen list do nothing on these simulators. So tap where the banner
+# appears, right after the push (push-and-tap.yaml).
+- evalScript: ${output.subject = 'E2E push ' + Date.now()}
+- runFlow:
+    file: ../subflows/push-and-tap.yaml
+    env:
+      SUBJECT: ${output.subject}
+- extendedWaitUntil:
+    visible: "Reply All"
+    timeout: 60000
+- assertVisible: ".*${output.subject}.*"
+- takeScreenshot: push-02-opened-warm
+
+# 3. The same from a cold start: the app isn't running.
+- stopApp
+- evalScript: ${output.subject2 = 'E2E push cold ' + Date.now()}
+- runFlow:
+    file: ../subflows/push-and-tap.yaml
+    env:
+      SUBJECT: ${output.subject2}
+- extendedWaitUntil:
+    visible: "Reply All"
+    timeout: 90000
+- assertVisible: ".*${output.subject2}.*"
+- takeScreenshot: push-04-opened-cold
@@ -0,0 +1,8 @@
+// Calls the test helper (scripts/e2e/helper.mjs) on the runner.
+// env CALL: path and query, e.g. "/totp" or "/pair?user=x&deliver=openurl".
+// The answer lands in output.helper.
+const response = http.get(HELPER + CALL);
+if (!response.ok) {
+  throw new Error('helper ' + CALL.split('?')[0] + ' failed: ' + response.status + ' ' + response.body);
+}
+output.helper = json(response.body);
@@ -0,0 +1,32 @@
+# Password sign-in as the first account, sign out, sign in again.
+appId: org.bulwarkmail.mobile
+name: Password, sign out, sign in again
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- takeScreenshot: password-01-choices
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${SERVER}
+- takeScreenshot: password-02-confirm
+- tapOn: "Sign in with a password instead"
+- runFlow:
+    file: ../subflows/password-form.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: password-03-inbox
+
+- runFlow: ../subflows/sign-out.yaml
+- extendedWaitUntil:
+    visible: "Enter server details manually"
+    timeout: 30000
+- takeScreenshot: password-04-signed-out
+
+- runFlow:
+    file: ../subflows/password-sign-in.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- takeScreenshot: password-05-signed-in-again
@@ -0,0 +1,58 @@
+# A wrong password and an unreachable server: the app says what went wrong
+# and stays on the form.
+appId: org.bulwarkmail.mobile
+name: Password errors
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${SERVER}
+- tapOn: "Sign in with a password instead"
+- runFlow:
+    file: ../subflows/password-form.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+      PASSWORD: wrong-password-123
+- extendedWaitUntil:
+    visible: "That didn't work"
+    timeout: 30000
+- takeScreenshot: errors-01-wrong-password
+- assertVisible:
+    id: login-password-input
+
+# Back to the server step, then a host that doesn't resolve.
+- tapOn: "Back"
+- tapOn: "Back"
+- runFlow:
+    file: ../subflows/type.yaml
+    env:
+      FIELD: login-server-input
+      TAP: "no"
+      ERASE: "yes"
+      TEXT: mail.does-not-exist.invalid
+- tapOn: "Continue"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
+- tapOn: "Sign in with a password instead"
+- extendedWaitUntil:
+    visible:
+      id: login-password-input
+    timeout: 10000
+- runFlow:
+    file: ../subflows/type-secret.yaml
+    env:
+      FIELD: login-password-input
+      # The email is filled in, so the password field focuses itself.
+      TAP: "no"
+      TEXT: ${PASSWORD}
+- pressKey: Enter
+- extendedWaitUntil:
+    visible: "Can't reach mail.does-not-exist.invalid|No mail server at mail.does-not-exist.invalid|Sign-in failed"
+    timeout: 60000
+- takeScreenshot: errors-02-unreachable
+- assertVisible:
+    id: login-password-input
@@ -0,0 +1,24 @@
+# A TOTP account signs in with a password: Stalwart answers 402 for the right
+# password, and the app asks for the code.
+appId: org.bulwarkmail.mobile
+name: Password with TOTP
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${SERVER}
+- tapOn: "Sign in with a password instead"
+- runFlow:
+    file: ../subflows/password-form.yaml
+    env:
+      LOGIN: ${TOTP_ACCOUNT}@example.org
+- extendedWaitUntil:
+    visible: "Authentication code"
+    timeout: 30000
+- takeScreenshot: totp-01-code-asked
+- runFlow: ../subflows/two-factor.yaml
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: totp-02-inbox
@@ -0,0 +1,20 @@
+# OAuth with Stalwart's own authorization server: the confirm step's
+# Continue opens an ASWebAuthenticationSession on Stalwart's sign-in page.
+appId: org.bulwarkmail.mobile
+name: OAuth (Stalwart)
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${SERVER}
+- tapOn: "Continue"
+- runFlow: ../subflows/allow-auth-session.yaml
+- runFlow:
+    file: ../subflows/stalwart-login-page.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: oauth-01-inbox
@@ -0,0 +1,39 @@
+# Backing out of OAuth: Cancel on the system alert, and closing the sheet
+# halfway. Both leave the user on the confirm step without an error.
+appId: org.bulwarkmail.mobile
+name: OAuth cancelled
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${SERVER}
+- tapOn: "Continue"
+- extendedWaitUntil:
+    visible: ".*Wants to Use.*to Sign In.*"
+    timeout: 30000
+- tapOn:
+    text: "Cancel"
+    below: ".*Wants to Use.*to Sign In.*"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
+- assertNotVisible: "Sign-in failed"
+- assertNotVisible: "Sign-in was interrupted"
+- takeScreenshot: oauth-cancel-01-alert-cancelled
+
+# Accept the alert, then close the sheet on Stalwart's page.
+- tapOn: "Continue"
+- runFlow: ../subflows/allow-auth-session.yaml
+- extendedWaitUntil:
+    visible: "you@example.com"
+    timeout: 60000
+- tapOn: "Cancel"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
+- assertNotVisible: "Sign-in failed"
+- assertNotVisible: "Sign-in was interrupted"
+- takeScreenshot: oauth-cancel-02-sheet-closed
@@ -0,0 +1,20 @@
+# Sign in via webmail: the confirm step on a Bulwark webmail address hands
+# off to the webmail's sign-in page in an auth session.
+appId: org.bulwarkmail.mobile
+name: Webmail hand-off
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${WEBMAIL}
+- tapOn: "Continue"
+- runFlow: ../subflows/allow-auth-session.yaml
+- runFlow:
+    file: ../subflows/webmail-login-page.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: webmail-01-inbox
@@ -0,0 +1,24 @@
+# Webmail hand-off for a TOTP account: the webmail asks for the code; if it
+# hands back the password, the app finishes with a code of its own. Uses the
+# beta webmail: the stable one still has 06's session in the browser, which
+# strands the hand-off (see 20-webmail-session.yaml).
+appId: org.bulwarkmail.mobile
+name: Webmail hand-off with TOTP
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${WEBMAIL_BETA}
+- tapOn: "Continue"
+- runFlow: ../subflows/allow-auth-session.yaml
+- runFlow:
+    file: ../subflows/webmail-login-page.yaml
+    env:
+      LOGIN: ${TOTP_ACCOUNT}@example.org
+      TOTP: "yes"
+- runFlow: ../subflows/finish-two-factor-if-asked.yaml
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: webmail-totp-01-inbox
@@ -0,0 +1,17 @@
+# Sign-in link from another app (simctl openurl), password account. The
+# helper signs in to the test webmail, creates a fresh "Link mobile app" code
+# and opens its bulwarkmail://pair link on the simulator.
+appId: org.bulwarkmail.mobile
+name: Sign-in link from another app
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /pair?user=${ACCOUNT}&deliver=openurl
+- runFlow: ../subflows/confirm-link.yaml
+- runFlow: ../subflows/finish-two-factor-if-asked.yaml
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: link-password-01-inbox
@@ -0,0 +1,16 @@
+# "Paste sign-in link" with a fresh pairing link on the clipboard (simctl
+# pbcopy), password account.
+appId: org.bulwarkmail.mobile
+name: Paste sign-in link
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /pair?user=${ACCOUNT}&deliver=pbcopy
+- runFlow: ../subflows/paste-link.yaml
+- runFlow: ../subflows/finish-two-factor-if-asked.yaml
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: paste-password-01-inbox
@@ -0,0 +1,15 @@
+# Sign-in link from another app for a TOTP account.
+appId: org.bulwarkmail.mobile
+name: Sign-in link, TOTP account
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /pair?user=${TOTP_ACCOUNT}&deliver=openurl
+- runFlow: ../subflows/confirm-link.yaml
+- runFlow: ../subflows/finish-two-factor-if-asked.yaml
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: link-totp-01-inbox
@@ -0,0 +1,15 @@
+# "Paste sign-in link" for a TOTP account.
+appId: org.bulwarkmail.mobile
+name: Paste sign-in link, TOTP account
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /pair?user=${TOTP_ACCOUNT}&deliver=pbcopy
+- runFlow: ../subflows/paste-link.yaml
+- runFlow: ../subflows/finish-two-factor-if-asked.yaml
+- runFlow: ../subflows/inbox.yaml
+- takeScreenshot: paste-totp-01-inbox
@@ -0,0 +1,21 @@
+# An expired code (codes live 2 minutes): the helper creates one now and
+# opens it after 130 s. The app says so and stays on the sign-in screen.
+appId: org.bulwarkmail.mobile
+name: Expired sign-in code
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /pair-later?user=${ACCOUNT}&deliver=openurl&delay=130
+- runFlow:
+    file: ../subflows/confirm-link.yaml
+    env:
+      LINK_WAIT: 200000
+- extendedWaitUntil:
+    visible: "That code has expired.*"
+    timeout: 30000
+- takeScreenshot: link-expired-01-notice
+- assertVisible: "Enter server details manually"
@@ -0,0 +1,44 @@
+# A code that was already used: sign in with it, sign out, open the same link
+# again (same app process, then after a restart, which asks the server).
+appId: org.bulwarkmail.mobile
+name: Used sign-in code
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /pair?user=${ACCOUNT}&deliver=openurl
+- runFlow: ../subflows/confirm-link.yaml
+- runFlow: ../subflows/inbox.yaml
+- runFlow: ../subflows/sign-out.yaml
+- extendedWaitUntil:
+    visible: "Enter server details manually"
+    timeout: 30000
+
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /redeliver?user=${ACCOUNT}&deliver=openurl
+- runFlow: ../subflows/confirm-link.yaml
+- extendedWaitUntil:
+    visible: "That code was already used|That code has expired or was already used"
+    timeout: 30000
+- takeScreenshot: link-used-01-same-process
+
+- stopApp
+- launchApp
+- extendedWaitUntil:
+    visible: "Enter server details manually"
+    timeout: 60000
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /redeliver?user=${ACCOUNT}&deliver=openurl
+- runFlow: ../subflows/confirm-link.yaml
+- extendedWaitUntil:
+    visible: "That code was already used|That code has expired or was already used"
+    timeout: 30000
+- takeScreenshot: link-used-02-after-restart
+- assertVisible: "Enter server details manually"
@@ -0,0 +1,32 @@
+# The QR scanner with camera access denied, then allowed (the simulator has
+# no camera, so nothing can be scanned). Neither may crash the app.
+appId: org.bulwarkmail.mobile
+name: Scanner without camera
+tags:
+  - signin
+---
+- runFlow:
+    file: ../subflows/start.yaml
+    env:
+      CAMERA: deny
+- tapOn: "Scan a sign-in code.*"
+- extendedWaitUntil:
+    visible: "Camera access is.*|Scanning a sign-in QR code uses the camera.*"
+    timeout: 15000
+- takeScreenshot: scanner-01-denied
+- tapOn: "Close"
+- assertVisible: "Enter server details manually"
+
+- runFlow:
+    file: ../subflows/start.yaml
+    env:
+      CAMERA: allow
+- tapOn: "Scan a sign-in code.*"
+- extendedWaitUntil:
+    visible: "Sign-in code"
+    timeout: 15000
+- waitForAnimationToEnd:
+    timeout: 5000
+- takeScreenshot: scanner-02-allowed
+- tapOn: "Close"
+- assertVisible: "Enter server details manually"
@@ -0,0 +1,23 @@
+# "Use my email address": example.org has no autodiscovery, so the app moves
+# on to the server step and names the domain.
+appId: org.bulwarkmail.mobile
+name: Email address discovery
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- tapOn: "Use my email address.*"
+- extendedWaitUntil:
+    visible: "What's your email address."
+    timeout: 10000
+- waitForAnimationToEnd:
+    timeout: 3000
+- inputText: ${ACCOUNT}@example.org
+- assertVisible: ${ACCOUNT}@example.org
+- tapOn: "Continue"
+- extendedWaitUntil:
+    visible: "We couldn't find a server for example.org.*"
+    timeout: 60000
+- takeScreenshot: discovery-01-not-found
+- assertVisible:
+    id: login-server-input
@@ -0,0 +1,29 @@
+# Second account by password via "Another account on <host>", then switch
+# between the two.
+appId: org.bulwarkmail.mobile
+name: Add account, password
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/password-sign-in.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- runFlow: ../subflows/open-add-account.yaml
+- takeScreenshot: add-password-01-choices
+- tapOn: "Another account on .*"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
+- tapOn: "Sign in with a password instead"
+- runFlow:
+    file: ../subflows/password-form.yaml
+    env:
+      LOGIN: ${ACCOUNT2}@example.org
+- runFlow: ../subflows/inbox.yaml
+- runFlow:
+    file: ../subflows/check-active-account.yaml
+    env:
+      ACTIVE: ${ACCOUNT2}@example.org
+- takeScreenshot: add-password-02-two-accounts
@@ -0,0 +1,41 @@
+# Second account by OAuth. Adding uses an ephemeral auth session, so the
+# first account's Stalwart sign-in must not be reused.
+appId: org.bulwarkmail.mobile
+name: Add account, OAuth
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${SERVER}
+- tapOn: "Continue"
+- runFlow: ../subflows/allow-auth-session.yaml
+- runFlow:
+    file: ../subflows/stalwart-login-page.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- runFlow: ../subflows/inbox.yaml
+
+- runFlow: ../subflows/open-add-account.yaml
+- tapOn: "Another account on .*"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
+- tapOn: "Continue"
+- runFlow:
+    when:
+      visible: ".*Wants to Use.*to Sign In.*"
+    commands:
+      - runFlow: ../subflows/allow-auth-session.yaml
+- runFlow:
+    file: ../subflows/stalwart-login-page.yaml
+    env:
+      LOGIN: ${ACCOUNT2}@example.org
+- runFlow: ../subflows/inbox.yaml
+- runFlow:
+    file: ../subflows/check-active-account.yaml
+    env:
+      ACTIVE: ${ACCOUNT2}@example.org
+- takeScreenshot: add-oauth-01-two-accounts
@@ -0,0 +1,43 @@
+# Second account via the webmail hand-off, on top of a password account.
+appId: org.bulwarkmail.mobile
+name: Add account, webmail
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/password-sign-in.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- runFlow: ../subflows/open-add-account.yaml
+- tapOn: "An account somewhere else.*"
+- extendedWaitUntil:
+    visible: "What's the other address."
+    timeout: 10000
+- tapOn: "I know my server address"
+- runFlow:
+    file: ../subflows/type.yaml
+    env:
+      FIELD: login-server-input
+      TAP: "no"
+      TEXT: ${WEBMAIL}
+- tapOn: "Continue"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
+- tapOn: "Continue"
+- runFlow:
+    when:
+      visible: ".*Wants to Use.*to Sign In.*"
+    commands:
+      - runFlow: ../subflows/allow-auth-session.yaml
+- runFlow:
+    file: ../subflows/webmail-login-page.yaml
+    env:
+      LOGIN: ${ACCOUNT2}@example.org
+- runFlow: ../subflows/inbox.yaml
+- runFlow:
+    file: ../subflows/check-active-account.yaml
+    env:
+      ACTIVE: ${ACCOUNT2}@example.org
+- takeScreenshot: add-webmail-01-two-accounts
@@ -0,0 +1,37 @@
+# Second account from a sign-in link opened by another app while signed in.
+appId: org.bulwarkmail.mobile
+name: Add account, sign-in link
+tags:
+  - signin
+---
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/password-sign-in.yaml
+    env:
+      LOGIN: ${ACCOUNT}@example.org
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /pair?user=${ACCOUNT2}&deliver=openurl
+- extendedWaitUntil:
+    visible: "Open in .*Bulwark Mobile.*|Sign in with a link."
+    timeout: 60000
+- runFlow:
+    when:
+      visible: "Open in .*Bulwark Mobile.*"
+    commands:
+      - tapOn: "Open"
+- extendedWaitUntil:
+    visible: "Sign in with a link."
+    timeout: 20000
+- takeScreenshot: add-link-01-prompt
+- assertVisible: "This link adds an account.*"
+- tapOn:
+    text: "Continue"
+    below: "Sign in with a link."
+- runFlow: ../subflows/inbox.yaml
+- runFlow:
+    file: ../subflows/check-active-account.yaml
+    env:
+      ACTIVE: ${ACCOUNT2}@example.org
+- takeScreenshot: add-link-02-two-accounts
@@ -0,0 +1,52 @@
+# Sign in via webmail while the browser still has a webmail session (from
+# 06-webmail, or from using the webmail in Safari): the hand-off must still
+# reach the app. Before the fix, the webmail's login page redirected an
+# existing session to its own inbox inside the sign-in sheet, and the app
+# never got the sign-in.
+appId: org.bulwarkmail.mobile
+name: Webmail hand-off with an existing webmail session
+tags:
+  - signin
+---
+# Leaves a webmail session in the shared browser cookies.
+- runFlow: ../subflows/start.yaml
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${WEBMAIL}
+- tapOn: "Continue"
+- runFlow: ../subflows/allow-auth-session.yaml
+- extendedWaitUntil:
+    visible: "user@example.com|Hand over to the app|.*Inbox.*"
+    timeout: 60000
+- runFlow:
+    when:
+      visible: "user@example.com"
+    commands:
+      - runFlow:
+          file: ../subflows/webmail-login-page.yaml
+          env:
+            LOGIN: ${ACCOUNT}@example.org
+- runFlow:
+    when:
+      visible: "Hand over to the app"
+    commands:
+      - tapOn: "Hand over to the app"
+- runFlow: ../subflows/inbox.yaml
+- runFlow: ../subflows/sign-out.yaml
+
+# Again: the webmail now knows the user.
+- extendedWaitUntil:
+    visible: "Enter server details manually"
+    timeout: 30000
+- runFlow:
+    file: ../subflows/manual-server.yaml
+    env:
+      HOST: ${WEBMAIL}
+- tapOn: "Continue"
+- runFlow: ../subflows/allow-auth-session.yaml
+- extendedWaitUntil:
+    visible: "user@example.com|Hand over to the app|Search mail.*"
+    timeout: 60000
+- takeScreenshot: webmail-session-01-second-visit
+- assertNotVisible: "Search mail.*"
@@ -0,0 +1,11 @@
+# iOS asks before an app opens a sign-in session in the system browser:
+# "“Bulwark Mobile” Wants to Use “<domain>” to Sign In". Accept it.
+appId: org.bulwarkmail.mobile
+---
+- extendedWaitUntil:
+    visible: ".*Wants to Use.*to Sign In.*"
+    timeout: 30000
+- takeScreenshot: auth-session-alert
+- tapOn:
+    text: "Continue"
+    below: ".*Wants to Use.*to Sign In.*"
@@ -0,0 +1,21 @@
+# The app asks for notification permission now and then (calendar
+# reminders, push). The system alert covers the whole app, so XCTest sees
+# nothing else until it is answered: allow it when it is up. Taps on system
+# alerts miss in landscape, so answer it in portrait.
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    when:
+      visible: ".*Would Like to Send You Notifications.*"
+    commands:
+      - setOrientation: PORTRAIT
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - tapOn:
+          text: "Allow"
+          optional: true
+      - runFlow:
+          when:
+            true: ${ORIENTATION == 'landscape'}
+          commands:
+            - setOrientation: LANDSCAPE_LEFT
@@ -0,0 +1,18 @@
+# The helper checks over JMAP that AS (default userb) received SUBJECT; with
+# ATTACHMENT set, that the message carries that file.
+appId: org.bulwarkmail.mobile
+---
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /find?as=${AS || 'userb'}&subject=${encodeURIComponent(SUBJECT)}&timeout=60
+- assertTrue:
+    condition: ${output.helper.found}
+    label: "${SUBJECT} delivered to ${AS || 'userb'}"
+- runFlow:
+    when:
+      true: ${!!ATTACHMENT}
+    commands:
+      - assertTrue:
+          condition: ${output.helper.attachments.indexOf(ATTACHMENT) >= 0}
+          label: "${SUBJECT} carries ${ATTACHMENT}"
@@ -0,0 +1,17 @@
+# The Settings account card names the active account ACTIVE, and the Account
+# page lists another account to switch to. Goes back to Mail afterwards.
+appId: org.bulwarkmail.mobile
+---
+- tapOn:
+    id: tab-settings
+- extendedWaitUntil:
+    visible: ".*${ACTIVE}.*"
+    timeout: 20000
+- tapOn: ".*${ACTIVE}.*"
+- scrollUntilVisible:
+    element: "Switch to this account"
+    direction: DOWN
+    timeout: 20000
+- takeScreenshot: accounts-${ACTIVE}
+- tapOn:
+    id: tab-mail
@@ -0,0 +1,11 @@
+# Empty the field with id FIELD. A tap puts the cursor where it lands and
+# eraseText only deletes before the cursor, so erase in passes: each tap
+# lands in the middle of what is left.
+appId: org.bulwarkmail.mobile
+---
+- repeat:
+    times: 4
+    commands:
+      - tapOn:
+          id: ${FIELD}
+      - eraseText: 100
@@ -0,0 +1,11 @@
+# Leave the message view: Back on a phone; the split layout keeps the list.
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    when:
+      visible: "Back"
+    commands:
+      - tapOn: "Back"
+# A tap during the transition lands on stale coordinates.
+- waitForAnimationToEnd:
+    timeout: 5000
@@ -0,0 +1,41 @@
+# In the composer: type BODY into the editor. The rich editor is a WebView
+# whose placeholder is CSS, so it may not be exposed; then tap the middle of
+# the screen, which is the body area below Subject (above the keyboard).
+# FROM_SUBJECT=yes: the Subject field has the focus; Return there moves it
+# to the body (an iPad in landscape shows hardly any body with the keyboard
+# up, so there is nothing to tap).
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    when:
+      true: ${FROM_SUBJECT == 'yes'}
+    commands:
+      - pressKey: Enter
+      - waitForAnimationToEnd:
+          timeout: 2000
+      - inputText: ${BODY}
+- runFlow:
+    when:
+      true: ${FROM_SUBJECT != 'yes'}
+    commands:
+      - runFlow:
+          when:
+            visible: "Write your message.*"
+          commands:
+            - tapOn: "Write your message.*"
+      # A tap on the WebView doesn't always take the focus from the Subject field
+      # (on the iPad the body once went into Subject); a second tap does.
+      # (hideKeyboard fails here: the composer's keyboard has no dismiss key.)
+      - runFlow:
+          when:
+            notVisible: "Write your message.*"
+          commands:
+            - tapOn:
+                point: "50%,50%"
+            - waitForAnimationToEnd:
+                timeout: 2000
+            - tapOn:
+                point: "50%,50%"
+      - waitForAnimationToEnd:
+          timeout: 3000
+      - inputText: ${BODY}
@@ -0,0 +1,20 @@
+# A sign-in link from another app asks first. Continue.
+appId: org.bulwarkmail.mobile
+---
+# simctl openurl acts like a link from another app: iOS asks first.
+- extendedWaitUntil:
+    visible: "Open in .*Bulwark Mobile.*|Sign in with a link.|Open the sign-in page of.*"
+    timeout: ${LINK_WAIT || 60000}
+- runFlow:
+    when:
+      visible: "Open in .*Bulwark Mobile.*"
+    commands:
+      - tapOn: "Open"
+# Right after a sign-out the app can take a while to get to the link.
+- extendedWaitUntil:
+    visible: "Sign in with a link.|Open the sign-in page of.*"
+    timeout: 60000
+- takeScreenshot: link-confirm-prompt
+- tapOn:
+    text: "Continue"
+    below: "Sign in with a link."
@@ -0,0 +1,12 @@
+# iOS shows a one-time slide-to-type tip over the keyboard on a fresh
+# simulator. The workflow turns it off, but dismiss it if it still shows up.
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    when:
+      visible: "Speed up your typing by sliding.*"
+    commands:
+      # The sign-in screen has its own Continue button; take the tip's.
+      - tapOn:
+          text: "Continue"
+          below: "Speed up your typing by sliding.*"
@@ -0,0 +1,12 @@
+# Some routes hand the app a password for a TOTP account; the app then asks
+# for a code itself. Answer it when it shows up.
+appId: org.bulwarkmail.mobile
+---
+- extendedWaitUntil:
+    visible: "Authentication code|Inbox"
+    timeout: 90000
+- runFlow:
+    when:
+      visible: "Authentication code"
+    commands:
+      - runFlow: two-factor.yaml
@@ -0,0 +1,9 @@
+# Open folder FOLDER from the drawer or docked sidebar.
+appId: org.bulwarkmail.mobile
+---
+- runFlow: open-drawer.yaml
+# A folder row's label joins its texts: "<name>, <unread>, /, <total>".
+- tapOn: ${FOLDER}([ ,].*)?
+- extendedWaitUntil:
+    visible: ${FOLDER}
+    timeout: 15000
@@ -0,0 +1,16 @@
+# Back to the inbox list, from wherever in the Mail tab.
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    when:
+      visible: "Back"
+    commands:
+      - tapOn: "Back"
+- runFlow:
+    file: go-to-folder.yaml
+    env:
+      FOLDER: Inbox
+- extendedWaitUntil:
+    visible:
+      id: email-row
+    timeout: 60000
@@ -0,0 +1,26 @@
+# Signed in: the tab bar is there and the inbox shows messages. Dismisses the
+# one-time prompts on the way.
+appId: org.bulwarkmail.mobile
+---
+- extendedWaitUntil:
+    visible:
+      id: tab-mail
+    timeout: 90000
+- runFlow:
+    when:
+      visible: "Not now"
+    commands:
+      - tapOn: "Not now"
+# Adding an account from Settings returns to Settings.
+- tapOn:
+    id: tab-mail
+- extendedWaitUntil:
+    visible:
+      id: email-row
+    timeout: 60000
+# Rows are one element: sender, subject and preview together. Mail the
+# tests sent earlier can push the seeded row below the fold.
+- scrollUntilVisible:
+    element: ${INBOX_TEXT || '.*Your verification code.*'}
+    direction: DOWN
+    timeout: 30000
@@ -0,0 +1,31 @@
+# From the sign-in choices: enter a server address by hand and continue to the
+# confirm step. env HOST: the address as a user types it.
+appId: org.bulwarkmail.mobile
+---
+- tapOn: "Enter server details manually"
+- extendedWaitUntil:
+    visible:
+      id: login-server-input
+    timeout: 10000
+- runFlow:
+    file: type.yaml
+    env:
+      FIELD: login-server-input
+      TAP: "no"
+      TEXT: ${HOST}
+- tapOn: "Continue"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
+    optional: true
+# Once in a while the tap doesn't reach the button (it moves as the keyboard
+# goes away): tap again if the form is still there.
+- runFlow:
+    when:
+      visible:
+        id: login-server-input
+    commands:
+      - tapOn: "Continue"
+- extendedWaitUntil:
+    visible: "Sign in with a password instead"
+    timeout: 20000
@@ -0,0 +1,19 @@
+# Signed in: Settings → account card → Account page → Add account, up to the
+# add-mode choices. (On the iPad split layout the Account page is already
+# open; tapping the card again is harmless.)
+appId: org.bulwarkmail.mobile
+---
+- tapOn:
+    id: tab-settings
+- extendedWaitUntil:
+    visible: ".*@example.org, .*"
+    timeout: 10000
+- tapOn: ".*@example.org, .*"
+- scrollUntilVisible:
+    element: "Add account"
+    direction: DOWN
+    timeout: 20000
+- tapOn: "Add account"
+- extendedWaitUntil:
+    visible: "Add another account"
+    timeout: 10000
@@ -0,0 +1,24 @@
+# Show the folder list: the modal drawer, or nothing to do where the sidebar
+# is docked (iPad landscape).
+appId: org.bulwarkmail.mobile
+---
+- waitForAnimationToEnd:
+    timeout: 3000
+- runFlow:
+    when:
+      visible: "Toggle menu"
+    commands:
+      - tapOn: "Toggle menu"
+- extendedWaitUntil:
+    visible: "Scheduled.*"
+    timeout: 5000
+    optional: true
+# Once more if the first tap went to a list still settling.
+- runFlow:
+    when:
+      notVisible: "Scheduled.*"
+    commands:
+      - tapOn: "Toggle menu"
+- extendedWaitUntil:
+    visible: "Scheduled.*"
+    timeout: 10000
@@ -0,0 +1,36 @@
+# From a message list: open the message whose row mentions SUBJECT.
+# A row near the bottom can count as visible while the phone's tab bar
+# covers it (the tap then opens another tab): on the phone, scroll it to the
+# middle. The iPad's list is a column Maestro's scroll (in the middle of the
+# screen) doesn't reach; its rows fit on screen.
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    when:
+      true: ${DEVICE != 'tablet'}
+    commands:
+      - scrollUntilVisible:
+          element: ".*${SUBJECT}.*"
+          direction: DOWN
+          centerElement: true
+          visibilityPercentage: 100
+          timeout: 30000
+- runFlow:
+    when:
+      true: ${DEVICE == 'tablet'}
+    commands:
+      - scrollUntilVisible:
+          element: ".*${SUBJECT}.*"
+          direction: DOWN
+          timeout: 30000
+# A tap while the list still moves lands on another row.
+- waitForAnimationToEnd:
+    timeout: 5000
+- tapOn: ".*${SUBJECT}.*"
+# The message toolbar's "more" button: "Reply All" shows on the phone, but
+# the iPad pane has a quick reply box instead for mail to one recipient.
+- extendedWaitUntil:
+    visible: "more"
+    timeout: 20000
+- waitForAnimationToEnd:
+    timeout: 5000
@@ -0,0 +1,19 @@
+# On the password step: fill in LOGIN and PASSWORD and sign in.
+appId: org.bulwarkmail.mobile
+---
+- extendedWaitUntil:
+    visible:
+      id: login-username-input
+    timeout: 20000
+- runFlow:
+    file: type.yaml
+    env:
+      FIELD: login-username-input
+      TEXT: ${LOGIN}
+- runFlow:
+    file: type-secret.yaml
+    env:
+      FIELD: login-password-input
+      TEXT: ${PASSWORD}
+# Return on the password field signs in.
+- pressKey: Enter
@@ -0,0 +1,11 @@
+# From the sign-in choices to the inbox: manual server, password.
+# env LOGIN: the account's address.
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    file: manual-server.yaml
+    env:
+      HOST: ${SERVER}
+- tapOn: "Sign in with a password instead"
+- runFlow: password-form.yaml
+- runFlow: inbox.yaml
@@ -0,0 +1,22 @@
+# The helper has put a sign-in link on the simulator's clipboard: open
+# "Paste sign-in link", paste it and sign in.
+appId: org.bulwarkmail.mobile
+---
+- tapOn: "Paste sign-in link.*"
+- extendedWaitUntil:
+    visible: "Paste"
+    timeout: 10000
+- tapOn: "Paste"
+# iOS asks before an app reads the clipboard.
+- runFlow:
+    when:
+      visible: "Allow Paste"
+    commands:
+      - tapOn: "Allow Paste"
+- extendedWaitUntil:
+    visible: "bulwarkmail://pair.*"
+    timeout: 10000
+- takeScreenshot: paste-link-filled
+- tapOn:
+    text: "Sign in"
+    below: "bulwarkmail://pair.*"
@@ -0,0 +1,23 @@
+# Push a message with SUBJECT to ACCOUNT (helper /simpush) and tap its banner
+# where it appears, at once (it shows for a few seconds, about as long as
+# Maestro takes to find it). If the tap came too early or too late, push
+# again: up to three tries until the message is open.
+appId: org.bulwarkmail.mobile
+---
+- repeat:
+    while:
+      notVisible: "Reply All"
+    times: 3
+    commands:
+      - runScript:
+          file: ../scripts/helper.js
+          env:
+            CALL: /simpush?to=${ACCOUNT}&subject=${encodeURIComponent(SUBJECT)}
+      - tapOn:
+          point: "50%,9%"
+          waitToSettleTimeoutMs: 500
+          retryTapIfNoChange: false
+      - extendedWaitUntil:
+          visible: "Reply All"
+          timeout: 30000
+          optional: true
@@ -0,0 +1,87 @@
+# Settings list: find the row ROW (regex on "Title, summary"), open it,
+# check PROOF shows, screenshot, and go back on a phone.
+#
+# Rows count as visible while the phone's tab bar or header covers them or
+# while they hang half off the iPad's screen, and a tap then misses; the
+# iPad's list is a left column Maestro's scroll (in the middle of the screen)
+# doesn't reach. So search for the page (Q, a word of its title): the row
+# then sits right under the search box. The account card (no Q) is always
+# at the top.
+appId: org.bulwarkmail.mobile
+---
+- runFlow:
+    when:
+      true: ${!!Q}
+    commands:
+      - tapOn: "Search settings"
+      - eraseText: 40
+      - inputText: ${Q}
+      - waitForAnimationToEnd:
+          timeout: 3000
+      # Now and then a typed character goes missing: type it again.
+      - runFlow:
+          when:
+            notVisible: ${ROW}
+          commands:
+            - tapOn: "Search settings"
+            - eraseText: 40
+            - inputText: ${Q}
+            - waitForAnimationToEnd:
+                timeout: 3000
+# A tap while the list still coasts from the swipe only stops it.
+- waitForAnimationToEnd:
+    timeout: 5000
+- tapOn: ${ROW}
+- waitForAnimationToEnd:
+    timeout: 5000
+# On the phone the page replaces the list: make sure it opened before
+# scrolling (else the swipes below scroll the list away).
+- runFlow:
+    when:
+      true: ${DEVICE != 'tablet'}
+    commands:
+      - runFlow:
+          when:
+            notVisible: "Back"
+          commands:
+            - tapOn: ${ROW}
+      - extendedWaitUntil:
+          visible: "Back"
+          timeout: 10000
+# PROOF can be further down the page: scroll the page (the right-hand pane
+# on the iPad) until it shows.
+- runFlow:
+    when:
+      true: ${DEVICE == 'tablet'}
+    commands:
+      - repeat:
+          while:
+            notVisible: ${PROOF}
+          times: 6
+          commands:
+            - swipe:
+                start: 75%,80%
+                end: 75%,40%
+                duration: 600
+- runFlow:
+    when:
+      true: ${DEVICE != 'tablet'}
+    commands:
+      - repeat:
+          while:
+            notVisible: ${PROOF}
+          times: 6
+          commands:
+            - swipe:
+                start: 50%,80%
+                end: 50%,40%
+                duration: 600
+- extendedWaitUntil:
+    visible: ${PROOF}
+    timeout: 20000
+- takeScreenshot: settings-${NAME}
+- runFlow:
+    when:
+      visible: "Back"
+    commands:
+      - tapOn: "Back"
@@ -0,0 +1,37 @@
+# Signed in: sign out of the active account from the end of Settings.
+# On the iPad the Settings list is the left column; scroll that one.
+appId: org.bulwarkmail.mobile
+---
+- tapOn:
+    id: tab-settings
+- runFlow:
+    when:
+      true: ${DEVICE == 'tablet'}
+    commands:
+      - repeat:
+          while:
+            notVisible: "Sign out"
+          times: 12
+          commands:
+            - swipe:
+                start: 30%,85%
+                end: 30%,30%
+                duration: 500
+- runFlow:
+    when:
+      true: ${DEVICE != 'tablet'}
+    commands:
+      - scrollUntilVisible:
+          element: "Sign out"
+          direction: DOWN
+          timeout: 30000
+- tapOn: "Sign out"
+- extendedWaitUntil:
+    visible: "The account is removed from this device.*"
+    timeout: 10000
+# The dialog's button, not the Settings row of the same name behind it.
+- tapOn:
+    text: "Sign out"
+    rightOf: "Cancel"
+    below: "The account is removed from this device.*"
+- takeScreenshot: sign-out-tapped
@@ -0,0 +1,36 @@
+# Feature flows start here: the app signed in to ACCOUNT, on the inbox.
+# Keeps the app's data between flows; signs in only when needed.
+appId: org.bulwarkmail.mobile
+---
+- launchApp:
+    permissions:
+      notifications: allow
+      photos: allow
+      camera: allow
+# Answer the notification prompt (if the app asks) before turning to
+# landscape: rotated, taps on system alerts miss.
+- setOrientation: PORTRAIT
+- extendedWaitUntil:
+    visible: "Enter server details manually|Inbox|.*Would Like to Send You Notifications.*"
+    timeout: 120000
+- runFlow: allow-notifications.yaml
+- runFlow:
+    when:
+      true: ${ORIENTATION == 'landscape'}
+    commands:
+      - setOrientation: LANDSCAPE_LEFT
+- extendedWaitUntil:
+    visible: "Enter server details manually|Inbox"
+    timeout: 30000
+- runFlow:
+    when:
+      visible: "Enter server details manually"
+    commands:
+      - runFlow:
+          file: password-sign-in.yaml
+          env:
+            LOGIN: ${ACCOUNT}@example.org
+- runFlow: allow-notifications.yaml
+- tapOn:
+    id: tab-mail
+- runFlow: go-to-inbox.yaml
@@ -0,0 +1,28 @@
+# Stalwart's own sign-in page inside the auth session. env LOGIN, TOTP (any
+# non-empty value: the account needs a one-time code).
+appId: org.bulwarkmail.mobile
+---
+- extendedWaitUntil:
+    visible: "you@example.com"
+    timeout: 60000
+- takeScreenshot: stalwart-login-page
+- runFlow:
+    file: type-web.yaml
+    env:
+      HINT: "you@example.com"
+      TEXT: ${LOGIN}
+- tapOn: "••••••••"
+- inputText: ${PASSWORD}
+- runFlow:
+    when:
+      true: ${TOTP == 'yes'}
+    commands:
+      - runScript:
+          file: ../scripts/helper.js
+          env:
+            CALL: /totp
+      - tapOn: "000000"
+      - inputText: ${output.helper.code}
+- tapOn:
+    text: "Sign in"
+    index: 1
@@ -0,0 +1,27 @@
+# Fresh install state, rotated for the landscape leg, on the sign-in choices.
+# env CAMERA: allow (default) or deny.
+appId: org.bulwarkmail.mobile
+---
+# A system prompt left over from an earlier flow ("Open in …?") stays on
+# screen across app launches.
+- runFlow:
+    when:
+      visible: "Open in .*"
+    commands:
+      - tapOn: "Cancel"
+- launchApp:
+    clearState: true
+    clearKeychain: true
+    permissions:
+      notifications: allow
+      camera: ${CAMERA || 'allow'}
+      photos: allow
+- runFlow:
+    when:
+      true: ${ORIENTATION == 'landscape'}
+    commands:
+      - setOrientation: LANDSCAPE_LEFT
+# A cold start of a release build on a CI simulator can be slow.
+- extendedWaitUntil:
+    visible: "Enter server details manually"
+    timeout: 120000
@@ -0,0 +1,21 @@
+# The two-factor field is showing (it focuses itself): type a fresh code from
+# the helper and sign in.
+appId: org.bulwarkmail.mobile
+---
+- extendedWaitUntil:
+    visible: "Authentication code"
+    timeout: 30000
+- runScript:
+    file: ../scripts/helper.js
+    env:
+      CALL: /totp
+- waitForAnimationToEnd:
+    timeout: 3000
+- inputText: ${output.helper.code}
+# The number pad has no return key.
+- runFlow:
+    when:
+      notVisible: "Sign in"
+    commands:
+      - hideKeyboard
+- tapOn: "Sign in"
@@ -0,0 +1,22 @@
+# Type a secret into the field with id FIELD (TAP=no for a field that focuses
+# itself; see type.yaml for why the first character goes alone). The value
+# can't be checked (a secure field shows dots) and must never be shown, so a
+# lost keystroke surfaces as a failed sign-in.
+appId: org.bulwarkmail.mobile
+---
+- evalScript: ${output.secretHead = TEXT.slice(0, 1); output.secretTail = TEXT.slice(1)}
+- runFlow:
+    when:
+      true: ${TAP != 'no'}
+    commands:
+      - tapOn:
+          id: ${FIELD}
+- waitForAnimationToEnd:
+    timeout: 3000
+- inputText: ${output.secretHead}
+# A short pause: wait for something that never shows.
+- extendedWaitUntil:
+    visible: "zz-no-such-element-zz"
+    timeout: 1000
+    optional: true
+- inputText: ${output.secretTail}
@@ -0,0 +1,27 @@
+# Type TEXT into a web page field found by its placeholder HINT (the sign-in
+# pages in the auth session), and check it arrived as typed. Now and then a
+# stray character lands in front of it on the CI simulator; then erase the
+# field and type again. The caret is still at the end of what was just
+# typed, so eraseText (which deletes before the caret) empties it; selecting
+# the text with a long press didn't work and appended instead. SECRET=yes
+# skips the check (a password field shows dots).
+appId: org.bulwarkmail.mobile
+---
+- tapOn: ${HINT}
+- waitForAnimationToEnd:
+    timeout: 3000
+- inputText: ${TEXT}
+- runFlow:
+    when:
+      true: ${SECRET != 'yes'}
+    commands:
+      - repeat:
+          while:
+            notVisible: ${TEXT}
+          times: 2
+          commands:
+            - eraseText: 150
+            - waitForAnimationToEnd:
+                timeout: 2000
+            - inputText: ${TEXT}
+      - assertVisible: ${TEXT}
@@ -0,0 +1,54 @@
+# Type TEXT into the field with id FIELD and check it arrived in full.
+#
+# iOS drops keystrokes in two situations seen on the CI simulator: while the
+# edit menu (the "AutoFill" bubble) opens, which happens when a flow taps a
+# field that already has focus, and right after the first character, while
+# the field re-renders. So: no tap for a field that focuses itself (TAP=no;
+# Maestro can't see a React Native field's focus), type the first character,
+# wait until it shows, then type the rest. Retyped up to twice.
+appId: org.bulwarkmail.mobile
+---
+- evalScript: ${output.typeHead = TEXT.slice(0, 1); output.typeTail = TEXT.slice(1)}
+- runFlow:
+    when:
+      true: ${TAP != 'no'}
+    commands:
+      - tapOn:
+          id: ${FIELD}
+- waitForAnimationToEnd:
+    timeout: 3000
+# ERASE=yes: the field already holds text.
+- runFlow:
+    when:
+      true: ${ERASE == 'yes'}
+    commands:
+      - runFlow: clear-field.yaml
+- inputText: ${output.typeHead}
+- extendedWaitUntil:
+    visible:
+      id: ${FIELD}
+      text: "${output.typeHead}.*"
+    timeout: 5000
+    optional: true
+- inputText: ${output.typeTail}
+- runFlow:
+    when:
+      notVisible:
+        id: ${FIELD}
+        text: ${TEXT_PATTERN || TEXT}
+    commands:
+      - retry:
+          maxRetries: 2
+          commands:
+            - runFlow: clear-field.yaml
+            - inputText: ${output.typeHead}
+            - extendedWaitUntil:
+                visible:
+                  id: ${FIELD}
+                  text: "${output.typeHead}.*"
+                timeout: 5000
+                optional: true
+            - inputText: ${output.typeTail}
+            - assertVisible:
+                id: ${FIELD}
+                text: ${TEXT_PATTERN || TEXT}
@@ -0,0 +1,41 @@
+# The Bulwark webmail's sign-in page inside the auth session (the app's
+# "Sign in via webmail" hand-off). env LOGIN, TOTP=yes for a TOTP account.
+appId: org.bulwarkmail.mobile
+---
+- extendedWaitUntil:
+    visible: "user@example.com"
+    timeout: 60000
+- takeScreenshot: webmail-login-page
+- runFlow:
+    file: type-web.yaml
+    env:
+      HINT: "user@example.com"
+      TEXT: ${LOGIN}
+- runFlow:
+    file: type-web.yaml
+    env:
+      HINT: "Enter your password"
+      TEXT: ${PASSWORD}
+      SECRET: "yes"
+- tapOn: "Sign in"
+- runFlow:
+    when:
+      true: ${TOTP == 'yes'}
+    commands:
+      - extendedWaitUntil:
+          visible: "000000"
+          timeout: 30000
+      - runScript:
+          file: ../scripts/helper.js
+          env:
+            CALL: /totp
+      - tapOn: "000000"
+      - inputText: ${output.helper.code}
+      - tapOn: "Sign in|Verify"
+
+# Before handing over, the webmail asks whether the app may take the sign-in.
+- extendedWaitUntil:
+    visible: "Hand over to the app"
+    timeout: 60000
+- takeScreenshot: webmail-handover-prompt
+- tapOn: "Hand over to the app"
@@ -1,13 +1,14 @@
 import React from 'react';
 import { ActivityIndicator, AppState, Linking, StyleSheet, Text, View } from 'react-native';
 import { StatusBar } from 'expo-status-bar';
+import { useSafeAreaInsets } from 'react-native-safe-area-context';
 import { useColorScheme } from 'react-native';
 import {
  DarkTheme, DefaultTheme, NavigationContainer, createNavigationContainerRef, useIsFocused,
 } from '@react-navigation/native';
 import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
 import { createNativeStackNavigator, type NativeStackScreenProps } from '@react-navigation/native-stack';
-import { Mail, Calendar, BookUser, HardDrive, Settings } from 'lucide-react-native';
+import { Mail, Calendar, BookUser, HardDrive, Settings } from './src/components/icons';

 import { startLiveUpdates, type LiveUpdatesHandle } from './src/api/push-stream';
 import { jmapClient } from './src/api/jmap-client';
@@ -18,6 +19,7 @@ import {
  startCalendarReminderTapHandling,
 } from './src/lib/calendar-notifications';
 import { startLivenessMonitor } from './src/lib/connection-liveness';
+import { startDeviceSyncTriggers } from './src/device-sync/app/triggers';
 import {
  setPendingCalendarOpen,
  type CalendarReminderTarget,
@@ -37,31 +39,29 @@ import {
  type NotificationTapPayload,
 } from './src/lib/push-notifications';
 import { addUnifiedPushEndpointListener } from './src/lib/unified-push';
+
+// Pause between a mute change and the push-filter update it sends (#78).
+const MUTES_RESYNC_DELAY_MS = 1_000;
 import type { MainTabsParamList, RootStackParamList } from './src/navigation/types';
-import ComposeScreen from './src/screens/ComposeScreen';
 import EmailThreadScreen from './src/screens/EmailThreadScreen';
-import EmailSourceScreen from './src/screens/EmailSourceScreen';
 import LoginScreen from './src/screens/LoginScreen';
-import EmailListScreen from './src/screens/EmailListScreen';
-import FilesScreen from './src/screens/FilesScreen';
-import CalendarScreen from './src/screens/CalendarScreen';
-import ContactsScreen from './src/screens/ContactsScreen';
+import MailTab from './src/screens/MailTab';
 import ContactDetailScreen from './src/screens/ContactDetailScreen';
-import ContactFormScreen from './src/screens/ContactFormScreen';
 import GroupDetailScreen from './src/screens/GroupDetailScreen';
 import SettingsScreen from './src/screens/SettingsScreen';
-import ScheduledScreen from './src/screens/ScheduledScreen';
-import UnifiedInboxScreen from './src/screens/UnifiedInboxScreen';
+// Screens that aren't on the way to the inbox load on first visit
+// (getComponent below), so their modules stay out of the startup work.
 import { useAccountStore } from './src/stores/account-store';
 import { useAuthStore } from './src/stores/auth-store';
 import { useCalendarStore } from './src/stores/calendar-store';
 import { useContactsStore } from './src/stores/contacts-store';
-import { useEmailStore, viewerParamsForRow } from './src/stores/email-store';
-import { mailboxAccountId } from './src/lib/mailbox-tree';
-import { prefetchMessage } from './src/lib/email-detail-cache';
+import { useEmailStore } from './src/stores/email-store';
+import { loadDetail, prefetchMessage } from './src/lib/email-detail-cache';
 import { useHasCalendar, useHasContacts, useHasFiles } from './src/lib/capabilities';
 import { useSettingsStore } from './src/stores/settings-store';
 import { useLocaleStore } from './src/stores/locale-store';
+import { useLayout } from './src/lib/use-layout';
+import { toast } from './src/stores/toast-store';
 import { useNetworkStore } from './src/stores/network-store';
 import { useUpdatesStore } from './src/stores/updates-store';
 import { UpdateBanner } from './src/components/UpdateBanner';
@@ -69,23 +69,36 @@ import { PushOnboardingPrompt } from './src/components/PushOnboardingPrompt';
 import { ToastHost } from './src/components/ToastHost';
 import { UndoSnackbar } from './src/components/UndoSnackbar';
 import { AppIconBadge } from './src/components/AppIconBadge';
-import { getEmails, getFullEmail } from './src/api/email';
+import { getEmails } from './src/api/email';
 import { signOutWidgets, startWidgetSync } from './src/widgets/sync';
 import { draftContextFromEmail } from './src/lib/draft-context';
-import { replyComposeParams } from './src/lib/reply-compose';
-import { handleDeepLink, parseDeepLink, shareToDeepLink, type DeepLink } from './src/navigation/linking';
+import {
+  acceptSignInLink,
+  handleDeepLink,
+  parseDeepLink,
+  routeParkedSignInLink,
+  shareToDeepLink,
+  type DeepLink,
+} from './src/navigation/linking';
+import { usePendingSignInLinkStore } from './src/navigation/pending-sign-in-link';
+import { MAX_ACCOUNTS } from './src/lib/account-utils';
 import { addShareListener, getInitialShare, shareAttachments } from './src/lib/share-intent';
 import { OfflineCacheBanner } from './src/components/OfflineCacheBanner';
 import { useOfflineCacheStore } from './src/stores/offline-cache-store';
 import { useOutboxStore } from './src/stores/outbox-store';
 import { runOfflineSync } from './src/lib/offline-sync';
 import { spacing, typography, type ThemePalette } from './src/theme/tokens';
+import { perfEndAfterPaint, perfMarksEnabled, perfStart } from './src/lib/perf-marks';
 import { useColors } from './src/theme/colors';

 const Stack = createNativeStackNavigator<RootStackParamList>();
 const Tab = createBottomTabNavigator<MainTabsParamList>();
 const navigationRef = createNavigationContainerRef<RootStackParamList>();

+// The launch URL is read once per process: Android hands the same intent back
+// on every getInitialURL(), and a sign-in link must not run twice.
+let initialSignInLinkRead = false;
+
 async function navigateToNotificationTap(payload: NotificationTapPayload): Promise<void> {
  if (!navigationRef.isReady()) return;

@@ -105,9 +118,11 @@ async function navigateToNotificationTap(payload: NotificationTapPayload): Promi
  navigationRef.navigate('EmailThread', {
    emailId: payload.emailId,
    threadId: payload.threadId,
+    emailIds: [payload.emailId],
    subject: payload.subject,
    // A group mailbox's message lives under another JMAP account (#839).
    jmapAccountId: notificationTapJmapAccountId(payload),
+    ...(payload.action === 'reply' ? { action: 'reply' as const } : {}),
  });
 }

@@ -134,7 +149,7 @@ async function openCalendarReminder(target: CalendarReminderTarget): Promise<voi
 // Deep links (bulwarkmobile://, webmail https permalinks, mailto:) and
 // Android share-sheet payloads all end up here once the navigator is ready.
 async function openDeepLink(link: DeepLink): Promise<void> {
-  await handleDeepLink(link, {
+  const opened = await handleDeepLink(link, {
    navigation: navigationRef,
    resolveThreadId: async (emailId, jmapAccountId) => {
      try {
@@ -144,19 +159,10 @@ async function openDeepLink(link: DeepLink): Promise<void> {
        return null;
      }
    },
-    openReply: async (emailId, jmapAccountId) => {
-      try {
-        const params = replyComposeParams('reply', await getFullEmail(emailId, jmapAccountId), jmapAccountId);
-        if (!params || !navigationRef.isReady()) return false;
-        navigationRef.navigate('Compose', params);
-        return true;
-      } catch {
-        return false;
-      }
-    },
    openDraft: async (emailId, jmapAccountId) => {
      try {
-        const draft = draftContextFromEmail(await getFullEmail(emailId, jmapAccountId), jmapAccountId);
+        // Cache first, so a draft read before still opens offline.
+        const draft = draftContextFromEmail(await loadDetail(emailId, jmapAccountId), jmapAccountId);
        if (!navigationRef.isReady()) return false;
        navigationRef.navigate('Compose', { draft });
        return true;
@@ -172,6 +178,9 @@ async function openDeepLink(link: DeepLink): Promise<void> {
      return useAuthStore.getState().activeAccountId === accountId;
    },
  });
+  // A widget or a link elsewhere brought the app up for this; say it failed
+  // rather than leave the user wondering why the app just opened.
+  if (!opened) toast.error(useLocaleStore.getState().t('deep_link.open_failed', "Couldn't open this"));
 }

 // Toasts and the undo bar show on whichever stack screen is up, so a failure
@@ -233,21 +242,43 @@ function MainTabsNavigator({ navigation }: NativeStackScreenProps<RootStackParam
    settings: t('sidebar.settings', 'Settings'),
  };
  const unavailable = (name: string) => t('sidebar.tab_unavailable', '{name} (unavailable)', { name });
+  // Side by side layouts move the tabs into a rail on the left, like the
+  // webmail's navigation rail.
+  const { isSplit } = useLayout();
+  // A bottom tab bar keeps the screens clear of the gesture bar or taskbar;
+  // with the tabs in a side rail the whole tab area has to.
+  const bottomInset = useSafeAreaInsets().bottom;

  return (
-    <View style={{ flex: 1, backgroundColor: c.background }}>
+    <View style={{ flex: 1, backgroundColor: c.background, paddingBottom: isSplit ? bottomInset : 0 }}>
      <UpdateBanner />
      <OfflineCacheBanner />
      <PushOnboardingPrompt />
      <AppIconBadge />
    <Tab.Navigator
+      screenListeners={perfMarksEnabled() ? ({ route }) => ({
+        tabPress: () => perfStart('tab-switch'),
+        focus: () => perfEndAfterPaint('tab-switch', { to: route.name }),
+      }) : undefined}
      screenOptions={{
        headerShown: false,
        // Tabs out of view stop re-rendering until they are shown again.
        freezeOnBlur: true,
+        tabBarPosition: isSplit ? 'left' : 'bottom',
+        tabBarVariant: isSplit ? 'material' : 'uikit',
+        // A narrow rail (icon over label), not a wide sidebar with labels
+        // beside the icons.
+        ...(isSplit ? { tabBarLabelPosition: 'below-icon' as const } : null),
        tabBarActiveTintColor: c.text,
        tabBarInactiveTintColor: c.textSecondary,
-        tabBarStyle: {
+        tabBarStyle: isSplit ? {
+          backgroundColor: c.secondary,
+          borderRightColor: c.border,
+          borderRightWidth: 1,
+          elevation: 0,
+          shadowOpacity: 0,
+          shadowColor: 'transparent',
+        } : {
          backgroundColor: c.background,
          borderTopColor: c.border,
          borderTopWidth: 1,
@@ -265,6 +296,7 @@ function MainTabsNavigator({ navigation }: NativeStackScreenProps<RootStackParam
        name="Mail"
        options={{
          title: tabLabels.mail,
+          tabBarButtonTestID: 'tab-mail',
          tabBarIcon: ({ color, size }) => <Mail size={size} color={color} />,
          tabBarBadge: inboxUnreadCount > 0 ? (inboxUnreadCount > 99 ? '99+' : inboxUnreadCount) : undefined,
          tabBarBadgeStyle: {
@@ -281,36 +313,14 @@ function MainTabsNavigator({ navigation }: NativeStackScreenProps<RootStackParam
          },
        }}
      >
-        {() => (
-          <EmailListScreen
-            onComposePress={() => navigation.navigate('Compose')}
-            onEmailPress={(email) => {
-              // The list holds the open folder's mail: name its account so the
-              // viewer never has to guess it from whatever folder is open.
-              const { mailboxes: all, currentMailboxId } = useEmailStore.getState();
-              const target = {
-                jmapAccountId: mailboxAccountId(all, currentMailboxId),
-                // A row of an "All folders" list or a tag view names its own
-                // account instead, and pages over that account's rows.
-                ...viewerParamsForRow(email),
-              };
-              // Start on the body now: mounting the viewer takes a while.
-              prefetchMessage(email, target.jmapAccountId);
-              navigation.navigate('EmailThread', {
-                emailId: email.id,
-                threadId: email.threadId,
-                subject: email.subject,
-                ...target,
-              });
-            }}
-          />
-        )}
+        {() => <MailTab navigation={navigation} />}
      </Tab.Screen>
      <Tab.Screen
        name="Calendar"
-        component={CalendarScreen}
+        getComponent={() => require('./src/screens/CalendarScreen').default}
        options={{
          title: tabLabels.calendar,
+          tabBarButtonTestID: 'tab-calendar',
          tabBarIcon: ({ color, size }) => <Calendar size={size} color={color} />,
          tabBarItemStyle: hasCalendar ? undefined : disabledTabStyle,
          tabBarAccessibilityLabel: hasCalendar ? tabLabels.calendar : unavailable(tabLabels.calendar),
@@ -323,9 +333,10 @@ function MainTabsNavigator({ navigation }: NativeStackScreenProps<RootStackParam
      />
      <Tab.Screen
        name="Contacts"
-        component={ContactsScreen}
+        getComponent={() => require('./src/screens/ContactsTab').default}
        options={{
          title: tabLabels.contacts,
+          tabBarButtonTestID: 'tab-contacts',
          tabBarIcon: ({ color, size }) => <BookUser size={size} color={color} />,
          tabBarItemStyle: hasContacts ? undefined : disabledTabStyle,
          tabBarAccessibilityLabel: hasContacts ? tabLabels.contacts : unavailable(tabLabels.contacts),
@@ -338,9 +349,10 @@ function MainTabsNavigator({ navigation }: NativeStackScreenProps<RootStackParam
      />
      <Tab.Screen
        name="Files"
-        component={FilesScreen}
+        getComponent={() => require('./src/screens/FilesScreen').default}
        options={{
          title: tabLabels.files,
+          tabBarButtonTestID: 'tab-files',
          tabBarIcon: ({ color, size }) => <HardDrive size={size} color={color} />,
          tabBarItemStyle: hasFiles ? undefined : disabledTabStyle,
          tabBarAccessibilityLabel: hasFiles ? tabLabels.files : unavailable(tabLabels.files),
@@ -355,6 +367,7 @@ function MainTabsNavigator({ navigation }: NativeStackScreenProps<RootStackParam
        name="Settings"
        options={{
          title: tabLabels.settings,
+          tabBarButtonTestID: 'tab-settings',
          tabBarIcon: ({ color, size }) => <Settings size={size} color={color} />,
        }}
      >
@@ -392,6 +405,7 @@ export default function App() {
  // cached mail list instead of the "Restoring session" spinner; the real
  // JMAP session comes up in the background.
  const hasPersistedAccount = useAccountStore((state) => state.activeAccountId != null);
+  const { isSplit } = useLayout();

  React.useEffect(() => {
    if (!hasRestoredSession) {
@@ -405,6 +419,9 @@ export default function App() {
    // Calendar reminders are kept scheduled from launch, not only once the
    // Calendar tab has been opened.
    startCalendarNotificationSync();
+    // Device sync (Android, #34): live changes, the app's own edits and the
+    // foreground ask Android to sync; accounts are checked against Android's.
+    startDeviceSyncTriggers();
    return useNetworkStore.getState().init();
  }, []);

@@ -572,6 +589,52 @@ export default function App() {
    };
  }, [isAuthenticated]);

+  // Sign-in links (`bulwarkmail://pair?…` from the webmail's Link Mobile App,
+  // `bulwarkmail://connect?…`) work signed out too, so unlike the links above
+  // they are listened for from launch. They are parked for the login screen
+  // (the signed-out one takes them as it mounts), marked as coming from
+  // outside the app: any page or app can fire one, so the login screen asks
+  // before it redeems or opens anything.
+  React.useEffect(() => {
+    if (!initialSignInLinkRead) {
+      initialSignInLinkRead = true;
+      void Linking.getInitialURL().then((url) => { acceptSignInLink(url); }).catch(() => undefined);
+    }
+    const subscription = Linking.addEventListener('url', ({ url }) => { acceptSignInLink(url); });
+    return () => subscription.remove();
+  }, []);
+
+  // Signed in, a sign-in link adds an account: open Add account, whose login
+  // screen takes the parked link (or says why a refused one won't be used).
+  // On a cold start the navigator mounts right after the auth gate flips, so
+  // wait for it like a reminder tap does.
+  const signInLinkPending = usePendingSignInLinkStore((s) => s.pending !== null || s.refusal !== null);
+  const addAccountForLink = isAuthenticated && signInLinkPending;
+  React.useEffect(() => {
+    if (!addAccountForLink) return;
+    let cancelled = false;
+    void (async () => {
+      for (let attempt = 0; attempt < 50 && !navigationRef.isReady(); attempt++) {
+        await new Promise((resolve) => setTimeout(resolve, 100));
+        if (cancelled) return;
+      }
+      if (cancelled || !navigationRef.isReady()) return;
+      const route = routeParkedSignInLink(useAccountStore.getState().accounts.length);
+      if (route === 'account-limit') {
+        // Said like the Add account buttons say it, instead of opening a
+        // screen whose sign-in can only fail.
+        const t = useLocaleStore.getState().t;
+        toast.error(
+          t('settings.account.accounts.limit', 'Maximum of {count} accounts reached.', { count: MAX_ACCOUNTS }),
+          t('login.mobile.err_account_limit_detail', 'Remove an account in Settings to add another one.'),
+        );
+        return;
+      }
+      if (route === 'add-account') navigationRef.navigate('AddAccount');
+    })();
+    return () => { cancelled = true; };
+  }, [addAccountForLink]);
+
  // Re-register the device with the configured relay once authenticated,
  // and whenever the FCM token rotates. Honours the user's notification
  // preference - flipping it off tears down THIS account's subscription so
@@ -628,6 +691,41 @@ export default function App() {
    };
  }, [client, isAuthenticated, emailNotificationsEnabled, activeAccountId]);

+  // Muting a folder or account changes the server-side push filter (#78),
+  // which the setup above would only send at the next launch. Send it now,
+  // after a short pause so a few taps in a row make one update. Compared by
+  // content, since hydration hands back an equal but new object; the value
+  // seen first after hydration is the baseline, not a change.
+  const notificationMutes = useSettingsStore((s) => s.notificationMutes);
+  const settingsHydrated = useSettingsStore((s) => s.hydrated);
+  const mutesKey = JSON.stringify(notificationMutes);
+  const lastMutesKey = React.useRef<string | null>(null);
+  React.useEffect(() => {
+    if (!settingsHydrated) return;
+    if (lastMutesKey.current === null || lastMutesKey.current === mutesKey) {
+      lastMutesKey.current = mutesKey;
+      return;
+    }
+    lastMutesKey.current = mutesKey;
+    if (!isAuthenticated || !client || !emailNotificationsEnabled) return;
+    let cancelled = false;
+    const timer = setTimeout(async () => {
+      const relayBaseUrl = await getStoredRelayBaseUrl();
+      if (!relayBaseUrl || cancelled) return;
+      try {
+        await resyncPushNotifications({ relayBaseUrl, accountLabel: client.username ?? undefined });
+      } catch (error) {
+        console.warn('[push] mute update failed:', error instanceof Error ? error.message : error);
+      }
+    }, MUTES_RESYNC_DELAY_MS);
+    return () => {
+      cancelled = true;
+      clearTimeout(timer);
+    };
+    // Only a change of the mutes should send an update; the rest is read live.
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [mutesKey, settingsHydrated]);
+
  // Live updates (SSE with polling fallback), re-armed on every account
  // switch and every re-established session — the singleton `client` object
  // never changes identity, so it cannot be the dependency on its own.
@@ -769,27 +867,28 @@ export default function App() {
      <Stack.Navigator screenOptions={{ headerShown: false, freezeOnBlur: true }} screenLayout={withHosts}>
        <Stack.Screen name="MainTabs" component={MainTabsNavigator} />
        <Stack.Screen name="EmailThread" component={EmailThreadScreen} />
-        <Stack.Screen name="EmailSource" component={EmailSourceScreen} />
+        <Stack.Screen name="EmailSource" getComponent={() => require('./src/screens/EmailSourceScreen').default} />
        <Stack.Screen
          name="Compose"
-          component={ComposeScreen}
-          options={{
-            presentation: 'modal',
-            animation: 'slide_from_bottom',
-          }}
+          getComponent={() => require('./src/screens/ComposeScreen').default}
+          // A tablet shows the composer as a panel over the screen it came
+          // from, so that screen stays drawn behind the dimmed backdrop.
+          options={isSplit
+            ? { presentation: 'transparentModal', animation: 'fade' }
+            : { presentation: 'modal', animation: 'slide_from_bottom' }}
        />
        <Stack.Screen name="ContactDetail" component={ContactDetailScreen} />
        <Stack.Screen
          name="ContactForm"
-          component={ContactFormScreen}
+          getComponent={() => require('./src/screens/ContactFormScreen').default}
          options={{
            presentation: 'modal',
            animation: 'slide_from_bottom',
          }}
        />
        <Stack.Screen name="GroupDetail" component={GroupDetailScreen} />
-        <Stack.Screen name="Scheduled" component={ScheduledScreen} />
-        <Stack.Screen name="UnifiedInbox" component={UnifiedInboxScreen} />
+        <Stack.Screen name="Scheduled" getComponent={() => require('./src/screens/ScheduledScreen').default} />
+        <Stack.Screen name="UnifiedInbox" getComponent={() => require('./src/screens/UnifiedInboxScreen').default} />
        <Stack.Screen
          name="AddAccount"
          options={{
@@ -1,3 +1,64 @@
+Bulwark Mobile
+Copyright (C) 2026 Bulwark Project Authors
+
+This project is licensed under the GNU Affero General Public License,
+version 3 only, with the additional permission for app store
+distribution below. That permission is provisional; see the
+reservation at its end.
+
+Additional permission under GNU AGPL version 3 section 7
+
+The copyright holders of this Program give you additional permission to
+convey a covered work (this Program, a modified version of it, or a work
+that contains parts of it) through an app store, even though the app
+store's terms of service, usage rules or technical measures place
+restrictions on recipients that section 10 of this License would otherwise
+not allow, such as a limit on the number of devices a copy may be installed
+on, or digital rights management applied to the copy.
+
+This permission applies only if you:
+
+  a) make the Corresponding Source of each version you convey through the
+     app store available, at no charge and under the terms of this
+     License, from a network server that anyone can access;
+
+  b) state, in the app store listing or inside the application, where
+     that Corresponding Source can be obtained; and
+
+  c) do not impose any further restrictions of your own on the exercise
+     of the rights granted under this License.
+
+"App store" means a digital distribution service for applications that is
+operated by a third party, such as the Apple App Store and TestFlight,
+Google Play, the Microsoft Store, the Samsung Galaxy Store or the Huawei
+AppGallery.
+
+This permission covers only the parts of a covered work that its copyright
+holders license under this License; it does not extend to parts licensed
+under other terms. As section 7 of this License allows, you may remove this
+permission from copies you convey and from your modified versions.
+
+Reservation
+
+This additional permission has not been finalized. The contributors of
+earlier parts of this Program have been asked whether they agree to it:
+https://github.com/orgs/bulwarkmail/discussions/1113
+
+Until that request is settled, the permission is granted subject to this
+reservation:
+
+  - It applies to all contributions made on or after 30 September 2026.
+    These contributions are accepted under this License together with
+    this permission.
+
+  - It applies to parts of this Program written before that date only
+    where their copyright holders have agreed to it. Parts whose
+    copyright holders do not agree will be rewritten or removed.
+
+This reservation will be removed once every earlier contributor has
+agreed or their parts have been replaced.
+
+
 GNU AFFERO GENERAL PUBLIC LICENSE
 Version 3, 19 November 2007

@@ -153,7 +153,7 @@ Open split them by tick; the P columns count the priority tags on those items
 | #47 Account security not accessible | [01](docs/parity/01-auth-accounts.md) capability map bug (P1) |
 | #46 email preview shows css | [03](docs/parity/03-email-viewer.md) HTML-only body detection (P1) |
 | #45 error when re-registering to relay | [08](docs/parity/08-settings-push-i18n-ui.md) push section |
-| #34 Native contacts/calendar sync adapters | feature request, out of parity scope; noted in [06](docs/parity/06-contacts.md) |
+| #34 Native contacts/calendar sync adapters | done on Android: Settings → Contacts / Calendar → "Sync to this device" syncs both ways with the device's Contacts and Calendar apps ([design](docs/device-sync.md)); iOS has no API for it |
 | #5 Sort ascending/descending | in progress in the working tree; ordering presets in [02](docs/parity/02-mail-list-folders.md) |
 | #3 TLS client auth | Android-only today; gaps in [01](docs/parity/01-auth-accounts.md) and [09](docs/parity/09-jmap-core-sync-security.md) |
 | #1 Shared settings between webmail and native | [08](docs/parity/08-settings-push-i18n-ui.md) — webmail sync is server-side/cookie-bound; a JMAP-blob design is sketched there |
@@ -14,6 +14,11 @@

 React Native (Expo SDK 54) client for [Bulwark Webmail](https://github.com/bulwarkmail/webmail) - a JMAP-based mail, calendar, and contacts app.

+## Try it
+
+- **iPhone and iPad:** join the beta on TestFlight: https://testflight.apple.com/join/rumcjNSp. A new release shows up there once Apple has reviewed it, usually within a day.
+- **Android:** download the APK from the [latest release](https://github.com/bulwarkmail/native/releases/latest).
+
 ## What works today

 - Sign in to any JMAP server (e.g. Stalwart)
@@ -22,14 +27,15 @@ React Native (Expo SDK 54) client for [Bulwark Webmail](https://github.com/bulwa
 - Calendar (basic)
 - Contacts (basic)
 - Push notifications via the Bulwark relay - FCM by default, or [UnifiedPush](https://unifiedpush.org) (e.g. ntfy) for devices without Google Play services
+- Android: contacts and calendars sync both ways with the phone's Contacts and Calendar apps (Settings → Contacts / Calendar → Sync to this device)
 - In-app sideload updates from GitHub Releases

 ## What's missing or rough

- iOS builds, but push notifications and client certificates are Android-only so far
+- iOS builds, but push notifications, client certificates and syncing with the phone's contacts and calendars are Android-only so far
 - S/MIME, plugins, themes - UI stubs only (filters & rules, the vacation responder and file storage are real implementations)
 - Calendar editing is partial; contacts editing is basic
- No Play Store distribution yet (sideload APK from Releases); iOS ships via TestFlight
+- No Play Store or App Store listing yet: Android is a sideloaded APK, iOS a TestFlight beta (see [Try it](#try-it))

 ## Run locally

@@ -45,4 +51,4 @@ For iOS builds and TestFlight distribution see [docs/ios-release.md](docs/ios-re

 ## License

-AGPL-3.0-only. See [LICENSE](LICENSE).
+AGPL-3.0-only, with an additional permission to distribute the app through app stores such as the Apple App Store and Google Play. See [LICENSE](LICENSE). Contributions are accepted under the same terms. The permission is provisional until every earlier contributor has agreed to it ([consent request](https://github.com/orgs/bulwarkmail/discussions/1113)); contributions made since 30 September 2026 are already covered.
@@ -1 +1 @@
-0.1.64
+0.1.83
@@ -90,8 +90,8 @@ react {
    /* Variants */
    //   The list of variants to that are debuggable. For those we're going to
    //   skip the bundling of the JS bundle and the assets. By default is just 'debug'.
-    //   If you add flavors like lite, prod, etc. you'll have to list your debuggableVariants.
-    // debuggableVariants = ["liteDebug", "prodDebug"]
+    //   The distribution flavors (github, play) need their debug variants listed.
+    debuggableVariants = ["githubDebug", "playDebug"]

    /* Bundling */
    //   A list containing the node command and its flags. Default is just 'node'.
@@ -156,6 +156,37 @@ android {

        buildConfigField "String", "REACT_NATIVE_RELEASE_LEVEL", "\"${findProperty('reactNativeReleaseLevel') ?: 'stable'}\""
    }
+
+    /**
+     * Where the build is distributed. The two are separate apps on a phone:
+     *
+     * - github: the APK on GitHub Releases, sideloaded, updated by the in-app
+     *   updater. Keeps the original package name so existing installs update.
+     * - play: the Google Play bundle. Play forbids an app updating itself
+     *   outside Play, so this flavor has no installer permission and the JS
+     *   hides the updater (BuildConfig.DISTRIBUTION, lib/platform-capabilities).
+     *
+     * See docs/android-release.md.
+     */
+    flavorDimensions = ["distribution"]
+    productFlavors {
+        github {
+            dimension "distribution"
+            applicationId 'com.anonymous.bulwarkmobile'
+            buildConfigField "String", "DISTRIBUTION", '"github"'
+        }
+        play {
+            dimension "distribution"
+            applicationId 'org.bulwarkmail.mobile'
+            buildConfigField "String", "DISTRIBUTION", '"play"'
+        }
+    }
+    applicationVariants.all { variant ->
+        // Android account type of device sync (#34), derived from the package
+        // name of each flavor. The XML in res/xml and the Kotlin in sync/ read
+        // it as @string/device_sync_account_type.
+        variant.resValue "string", "device_sync_account_type", "${variant.applicationId}.account"
+    }
    signingConfigs {
        debug {
            storeFile file('debug.keystore')
@@ -240,7 +271,7 @@ def checkReleaseSigning = tasks.register('checkReleaseSigning') {
    }
 }
 tasks.configureEach { task ->
-    if (task.name == 'preReleaseBuild') {
+    if (task.name ==~ /pre\w*ReleaseBuild/) {
        task.dependsOn(checkReleaseSigning)
    }
 }
@@ -280,6 +311,11 @@ dependencies {
    // Kotlin 2.1 toolchain; 3.3.5 went back to 2.2 which it can read.
    implementation("org.unifiedpush.android:connector:3.3.5")

+    // JVM unit tests for the logic in the Kotlin shell of device sync (src/test).
+    // android.jar only stubs org.json, so the tests use the real one.
+    testImplementation("junit:junit:4.13.2")
+    testImplementation("org.json:json:20240303")
+
    def isGifEnabled = (findProperty('expo.gif.enabled') ?: "") == "true";
    def isWebpEnabled = (findProperty('expo.webp.enabled') ?: "") == "true";
    def isWebpAnimatedEnabled = (findProperty('expo.webp.animated') ?: "") == "true";
@@ -1,13 +1,13 @@
 {
  "project_info": {
-    "project_number": "504486613721",
-    "project_id": "bulwark-mobile",
-    "storage_bucket": "bulwark-mobile.firebasestorage.app"
+    "project_number": "752109678859",
+    "project_id": "bulwark-20c72",
+    "storage_bucket": "bulwark-20c72.firebasestorage.app"
  },
  "client": [
    {
      "client_info": {
-        "mobilesdk_app_id": "1:504486613721:android:69a5d7ba9148fb14cb24c8",
+        "mobilesdk_app_id": "1:752109678859:android:952e8373ad508e780cf20e",
        "android_client_info": {
          "package_name": "com.anonymous.bulwarkmobile"
        }
@@ -15,7 +15,7 @@
      "oauth_client": [],
      "api_key": [
        {
-          "current_key": "AIzaSyD4Zyu1BU4YNYy4SOK5te3EhSRHRGoMZno"
+          "current_key": "AIzaSyCpmCG1-Mnlgtme3NgtgRbmp7GztQeT4w4"
        }
      ],
      "services": {
@@ -26,15 +26,15 @@
    },
    {
      "client_info": {
-        "mobilesdk_app_id": "1:504486613721:android:14c6a69aa49cac3ecb24c8",
+        "mobilesdk_app_id": "1:752109678859:android:2692d26569e5d9950cf20e",
        "android_client_info": {
-          "package_name": "com.bulwark.bulwarkmobile"
+          "package_name": "org.bulwarkmail.mobile"
        }
      },
      "oauth_client": [],
      "api_key": [
        {
-          "current_key": "AIzaSyD4Zyu1BU4YNYy4SOK5te3EhSRHRGoMZno"
+          "current_key": "AIzaSyCpmCG1-Mnlgtme3NgtgRbmp7GztQeT4w4"
        }
      ],
      "services": {
@@ -3,5 +3,8 @@

    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>

-    <application android:usesCleartextTraffic="true" tools:targetApi="28" tools:ignore="GoogleAppIndexingWarning" tools:replace="android:usesCleartextTraffic" />
+    <application android:usesCleartextTraffic="true" tools:targetApi="28" tools:ignore="GoogleAppIndexingWarning" tools:replace="android:usesCleartextTraffic">
+        <!-- adb hooks for the device sync tests (#34). DUMP: only the shell may send them. -->
+        <receiver android:name=".sync.DeviceSyncDebugReceiver" android:exported="true" android:permission="android.permission.DUMP" />
+    </application>
 </manifest>
@@ -0,0 +1,108 @@
+package com.anonymous.bulwarkmobile.sync
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.util.Base64
+import android.util.Log
+import java.io.File
+import kotlin.concurrent.thread
+
+/**
+ * Debug builds only: lets adb set up device sync accounts and drive the
+ * provider bridge without the settings UI or JS, for the device tests in
+ * docs/device-sync.md ("Testing"). Protected by android.permission.DUMP,
+ * which only the shell and the system hold. Syncs themselves are triggered
+ * with `adb shell requestsync`.
+ *
+ *     adb shell am broadcast -n com.anonymous.bulwarkmobile/.sync.DeviceSyncDebugReceiver \
+ *       --es cmd ensure --es name usera@example.org --es registry usera@example.org@10.0.2.2 \
+ *       --es enable contacts,calendar
+ *
+ * Commands: `ensure` (name, registry, optional enable), `enable` (name,
+ * authority, optional --ez on false), `remove` (name), `list`, and the
+ * provider calls `query` and `batch` (name, authority, and the
+ * `ProviderQuery`/`ProviderOp[]` JSON base64-encoded in `b64`, which spares
+ * the shell's quoting, or pushed to the app's external files directory and
+ * named by `file` when it is too long for a command line), `syncstate`
+ * (name, authority) and `photo` (name, `--el id`, optional `--ei max`); and
+ * the sync-problem notification, `problem` (name, title, text, uri, optional
+ * channel) and `clearproblem` (name). Results go to logcat (tag
+ * BulwarkDeviceSync) and the broadcast's result data.
+ */
+class DeviceSyncDebugReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        val pending = goAsync()
+        // Provider calls block; keep them off the main thread.
+        thread(name = "DeviceSyncDebugReceiver") {
+            val result = try {
+                run(context, intent)
+            } catch (e: Exception) {
+                "error: ${e.javaClass.simpleName}: ${e.message}"
+            }
+            Log.i(TAG, "debug command: $result")
+            pending.resultData = result
+            pending.finish()
+        }
+    }
+
+    private fun run(context: Context, intent: Intent): String {
+        val name = intent.getStringExtra("name")
+        return when (intent.getStringExtra("cmd")) {
+            "ensure" -> {
+                val created = DeviceSyncAccounts.ensure(context, name!!, intent.getStringExtra("registry")!!)
+                for (which in intent.getStringExtra("enable").orEmpty().split(',').filter { it.isNotBlank() }) {
+                    DeviceSyncAccounts.setSyncEnabled(context, name, authority(which), true)
+                }
+                "created=$created"
+            }
+            "enable" -> {
+                val on = intent.getBooleanExtra("on", true)
+                DeviceSyncAccounts.setSyncEnabled(context, name!!, authority(intent.getStringExtra("authority")!!), on)
+                "enabled=$on"
+            }
+            "remove" -> "removed=${DeviceSyncAccounts.remove(context, name!!)}"
+            "list" -> DeviceSyncAccounts.list(context).joinToString(";") { (account, registryId) -> "${account.name}=$registryId" }
+            "query" -> io(context, intent) { it.query(json(context, intent)) }
+            "batch" -> io(context, intent) { it.applyBatch(json(context, intent)) }
+            "syncstate" -> io(context, intent) { it.readSyncState().toString() }
+            "photo" -> ProviderIo(context, name!!, DeviceSyncAccounts.CONTACTS_AUTHORITY).use {
+                it.readPhoto(intent.getLongExtra("id", -1), intent.getIntExtra("max", 512)).toString()
+            }
+            "problem" -> {
+                SyncProblemNotifier.show(
+                    context,
+                    name!!,
+                    intent.getStringExtra("title").orEmpty(),
+                    intent.getStringExtra("text").orEmpty(),
+                    intent.getStringExtra("uri").orEmpty(),
+                    intent.getStringExtra("channel"),
+                )
+                "shown"
+            }
+            "clearproblem" -> {
+                SyncProblemNotifier.clear(context, name!!)
+                "cleared"
+            }
+            else -> "unknown cmd"
+        }
+    }
+
+    private fun io(context: Context, intent: Intent, call: (ProviderIo) -> String): String =
+        ProviderIo(context, intent.getStringExtra("name")!!, authority(intent.getStringExtra("authority")!!)).use(call)
+
+    private fun json(context: Context, intent: Intent): String {
+        intent.getStringExtra("file")?.let { return File(context.getExternalFilesDir(null), it).readText() }
+        return String(Base64.decode(intent.getStringExtra("b64")!!, Base64.DEFAULT), Charsets.UTF_8)
+    }
+
+    private fun authority(which: String) = when (which) {
+        "contacts" -> DeviceSyncAccounts.CONTACTS_AUTHORITY
+        "calendar" -> DeviceSyncAccounts.CALENDAR_AUTHORITY
+        else -> which
+    }
+
+    companion object {
+        private const val TAG = "BulwarkDeviceSync"
+    }
+}
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Debug builds load the bundle from Metro over http, which the main config
+  forbids (a network security config replaces the manifest's
+  usesCleartextTraffic). Same trust anchors as the release config.
+-->
+<network-security-config>
+  <base-config cleartextTrafficPermitted="true">
+    <trust-anchors>
+      <certificates src="system" />
+      <certificates src="user" />
+    </trust-anchors>
+  </base-config>
+</network-security-config>
@@ -0,0 +1,6 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+  <!-- The in-app updater hands the downloaded release APK to the system
+       installer (src/lib/install-update.ts). Only the sideloaded GitHub build
+       updates itself; the Play build is updated by Play. -->
+  <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/>
+</manifest>
@@ -0,0 +1,48 @@
+{
+  "project_info": {
+    "project_number": "504486613721",
+    "project_id": "bulwark-mobile",
+    "storage_bucket": "bulwark-mobile.firebasestorage.app"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:504486613721:android:69a5d7ba9148fb14cb24c8",
+        "android_client_info": {
+          "package_name": "com.anonymous.bulwarkmobile"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyD4Zyu1BU4YNYy4SOK5te3EhSRHRGoMZno"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:504486613721:android:14c6a69aa49cac3ecb24c8",
+        "android_client_info": {
+          "package_name": "com.bulwark.bulwarkmobile"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyD4Zyu1BU4YNYy4SOK5te3EhSRHRGoMZno"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
@@ -2,10 +2,22 @@
  <uses-permission android:name="android.permission.INTERNET"/>
  <uses-permission android:name="android.permission.CAMERA"/>
  <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
-  <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/>
+  <!-- REQUEST_INSTALL_PACKAGES (in-app updater) is declared by the github flavor only. -->
  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32"/>
-  <uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
+  <!-- Photos are picked with the system photo picker, which needs no media
+       permission; Play's photo and video policy rejects READ_MEDIA_IMAGES for that. -->
+  <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" tools:node="remove"/>
+  <!-- expo-camera declares the microphone for video; QR scanning never records audio. -->
+  <uses-permission android:name="android.permission.RECORD_AUDIO" tools:node="remove"/>
  <uses-permission android:name="android.permission.VIBRATE"/>
+  <!-- Device sync (#34): contacts and calendars in Android's providers, driven by the sync framework. -->
+  <uses-permission android:name="android.permission.READ_CONTACTS"/>
+  <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
+  <uses-permission android:name="android.permission.READ_CALENDAR"/>
+  <uses-permission android:name="android.permission.WRITE_CALENDAR"/>
+  <uses-permission android:name="android.permission.READ_SYNC_SETTINGS"/>
+  <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS"/>
+  <uses-permission android:name="android.permission.READ_SYNC_STATS"/>
  <queries>
    <intent>
      <action android:name="android.intent.action.VIEW"/>
@@ -13,11 +25,11 @@
      <data android:scheme="https"/>
    </intent>
  </queries>
-  <application android:name=".MainApplication" android:label="@string/app_name" android:icon="@mipmap/ic_launcher" android:roundIcon="@mipmap/ic_launcher_round" android:allowBackup="false" android:theme="@style/AppTheme" android:supportsRtl="true" android:enableOnBackInvokedCallback="false" android:fullBackupContent="@xml/secure_store_backup_rules" android:dataExtractionRules="@xml/secure_store_data_extraction_rules">
+  <application android:name=".MainApplication" android:label="@string/app_name" android:icon="@mipmap/ic_launcher" android:roundIcon="@mipmap/ic_launcher_round" android:allowBackup="false" android:theme="@style/AppTheme" android:supportsRtl="true" android:enableOnBackInvokedCallback="false" android:fullBackupContent="@xml/secure_store_backup_rules" android:dataExtractionRules="@xml/secure_store_data_extraction_rules" android:networkSecurityConfig="@xml/network_security_config">
    <meta-data android:name="expo.modules.updates.ENABLED" android:value="false"/>
    <meta-data android:name="expo.modules.updates.EXPO_UPDATES_CHECK_ON_LAUNCH" android:value="ALWAYS"/>
    <meta-data android:name="expo.modules.updates.EXPO_UPDATES_LAUNCH_WAIT_MS" android:value="0"/>
-    <activity android:name=".MainActivity" android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|uiMode" android:launchMode="singleTask" android:windowSoftInputMode="adjustResize" android:theme="@style/Theme.App.SplashScreen" android:exported="true" android:screenOrientation="portrait">
+    <activity android:name=".MainActivity" android:configChanges="keyboard|keyboardHidden|orientation|screenSize|smallestScreenSize|screenLayout|uiMode" android:launchMode="singleTask" android:windowSoftInputMode="adjustResize" android:theme="@style/Theme.App.SplashScreen" android:exported="true">
      <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
        <category android:name="android.intent.category.LAUNCHER"/>
@@ -28,6 +40,13 @@
        <category android:name="android.intent.category.BROWSABLE"/>
        <data android:scheme="bulwarkmobile"/>
      </intent-filter>
+      <!-- Sign-in links from the webmail (bulwarkmail://pair?..., bulwarkmail://connect?...). -->
+      <intent-filter>
+        <action android:name="android.intent.action.VIEW"/>
+        <category android:name="android.intent.category.DEFAULT"/>
+        <category android:name="android.intent.category.BROWSABLE"/>
+        <data android:scheme="bulwarkmail"/>
+      </intent-filter>
      <intent-filter>
        <action android:name="android.intent.action.VIEW"/>
        <action android:name="android.intent.action.SENDTO"/>
@@ -59,236 +78,260 @@
      </intent-filter>
    </service>
    <service android:name=".BulwarkPushTaskService" android:exported="false"/>
+    <service android:name=".BulwarkWidgetRefreshService" android:exported="false"/>
    <service android:name=".BulwarkPushJobService" android:permission="android.permission.BIND_JOB_SERVICE" android:exported="false"/>
+    <receiver android:name=".BulwarkNotificationActionReceiver" android:exported="false"/>
    <service android:name=".BulwarkUnifiedPushService" android:exported="false">
      <intent-filter>
        <action android:name="org.unifiedpush.android.connector.PUSH_EVENT"/>
      </intent-filter>
    </service>
    <meta-data android:name="com.google.firebase.messaging.default_notification_channel_id" android:value="bulwark_mail"/>
+    <!-- Device sync (#34), see docs/device-sync.md. The system binds these, so they are exported.
+         They run in the app's main process on purpose: the adapters start the sync engine as a
+         headless JS task in the same React Native runtime as the UI. -->
+    <service android:name=".sync.BulwarkAuthenticatorService" android:exported="true">
+      <intent-filter>
+        <action android:name="android.accounts.AccountAuthenticator"/>
+      </intent-filter>
+      <meta-data android:name="android.accounts.AccountAuthenticator" android:resource="@xml/authenticator"/>
+    </service>
+    <service android:name=".sync.ContactsSyncService" android:exported="true">
+      <intent-filter>
+        <action android:name="android.content.SyncAdapter"/>
+      </intent-filter>
+      <meta-data android:name="android.content.SyncAdapter" android:resource="@xml/sync_contacts"/>
+      <meta-data android:name="android.provider.CONTACTS_STRUCTURE" android:resource="@xml/contacts"/>
+    </service>
+    <service android:name=".sync.CalendarSyncService" android:exported="true">
+      <intent-filter>
+        <action android:name="android.content.SyncAdapter"/>
+      </intent-filter>
+      <meta-data android:name="android.content.SyncAdapter" android:resource="@xml/sync_calendar"/>
+    </service>
    <!-- BEGIN WIDGETS: generated by scripts/sync-android-widgets.mjs, do not edit by hand -->
    <service android:name="com.reactnativeandroidwidget.RNWidgetCollectionService" android:permission="android.permission.BIND_REMOTEVIEWS"/>
    <receiver android:name=".widget.InboxWidget" android:exported="false" android:label="@string/widgetprovider_inboxwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_inboxwidget"/>
    </receiver>
    <receiver android:name=".widget.TriageWidget" android:exported="false" android:label="@string/widgetprovider_triagewidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_triagewidget"/>
    </receiver>
    <receiver android:name=".widget.UnreadCountWidget" android:exported="false" android:label="@string/widgetprovider_unreadcountwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_unreadcountwidget"/>
    </receiver>
    <receiver android:name=".widget.LatestMessageWidget" android:exported="false" android:label="@string/widgetprovider_latestmessagewidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_latestmessagewidget"/>
    </receiver>
    <receiver android:name=".widget.FolderCountsWidget" android:exported="false" android:label="@string/widgetprovider_foldercountswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_foldercountswidget"/>
    </receiver>
    <receiver android:name=".widget.MailShortcutsWidget" android:exported="false" android:label="@string/widgetprovider_mailshortcutswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_mailshortcutswidget"/>
    </receiver>
    <receiver android:name=".widget.AllAccountsWidget" android:exported="false" android:label="@string/widgetprovider_allaccountswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_allaccountswidget"/>
    </receiver>
    <receiver android:name=".widget.StarredWidget" android:exported="false" android:label="@string/widgetprovider_starredwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_starredwidget"/>
    </receiver>
    <receiver android:name=".widget.FavouritePeopleWidget" android:exported="false" android:label="@string/widgetprovider_favouritepeoplewidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_favouritepeoplewidget"/>
    </receiver>
    <receiver android:name=".widget.MailSearchWidget" android:exported="false" android:label="@string/widgetprovider_mailsearchwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_mailsearchwidget"/>
    </receiver>
    <receiver android:name=".widget.OutboxWidget" android:exported="false" android:label="@string/widgetprovider_outboxwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_outboxwidget"/>
    </receiver>
    <receiver android:name=".widget.TagWidget" android:exported="false" android:label="@string/widgetprovider_tagwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_tagwidget"/>
    </receiver>
    <receiver android:name=".widget.LastDraftWidget" android:exported="false" android:label="@string/widgetprovider_lastdraftwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_lastdraftwidget"/>
    </receiver>
    <receiver android:name=".widget.AgendaWidget" android:exported="false" android:label="@string/widgetprovider_agendawidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_agendawidget"/>
    </receiver>
    <receiver android:name=".widget.WeekWidget" android:exported="false" android:label="@string/widgetprovider_weekwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_weekwidget"/>
    </receiver>
    <receiver android:name=".widget.MonthWidget" android:exported="false" android:label="@string/widgetprovider_monthwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_monthwidget"/>
    </receiver>
    <receiver android:name=".widget.TodayEventsWidget" android:exported="false" android:label="@string/widgetprovider_todayeventswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_todayeventswidget"/>
    </receiver>
    <receiver android:name=".widget.NextEventWidget" android:exported="false" android:label="@string/widgetprovider_nexteventwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_nexteventwidget"/>
    </receiver>
    <receiver android:name=".widget.DateNextWidget" android:exported="false" android:label="@string/widgetprovider_datenextwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_datenextwidget"/>
    </receiver>
    <receiver android:name=".widget.UpNextWidget" android:exported="false" android:label="@string/widgetprovider_upnextwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_upnextwidget"/>
    </receiver>
    <receiver android:name=".widget.InvitationsWidget" android:exported="false" android:label="@string/widgetprovider_invitationswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_invitationswidget"/>
    </receiver>
    <receiver android:name=".widget.FreeTimeWidget" android:exported="false" android:label="@string/widgetprovider_freetimewidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_freetimewidget"/>
    </receiver>
    <receiver android:name=".widget.TasksWidget" android:exported="false" android:label="@string/widgetprovider_taskswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_taskswidget"/>
    </receiver>
    <receiver android:name=".widget.TaskProgressWidget" android:exported="false" android:label="@string/widgetprovider_taskprogresswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_taskprogresswidget"/>
    </receiver>
    <receiver android:name=".widget.CountdownWidget" android:exported="false" android:label="@string/widgetprovider_countdownwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_countdownwidget"/>
    </receiver>
    <receiver android:name=".widget.BirthdaysWidget" android:exported="false" android:label="@string/widgetprovider_birthdayswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_birthdayswidget"/>
    </receiver>
    <receiver android:name=".widget.TodayHubWidget" android:exported="false" android:label="@string/widgetprovider_todayhubwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_todayhubwidget"/>
    </receiver>
    <receiver android:name=".widget.MailAndNextWidget" android:exported="false" android:label="@string/widgetprovider_mailandnextwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_mailandnextwidget"/>
    </receiver>
    <receiver android:name=".widget.RecentFilesWidget" android:exported="false" android:label="@string/widgetprovider_recentfileswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_recentfileswidget"/>
    </receiver>
    <receiver android:name=".widget.AttachmentsWidget" android:exported="false" android:label="@string/widgetprovider_attachmentswidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_attachmentswidget"/>
    </receiver>
    <receiver android:name=".widget.VacationWidget" android:exported="false" android:label="@string/widgetprovider_vacationwidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_vacationwidget"/>
    </receiver>
    <receiver android:name=".widget.StorageWidget" android:exported="false" android:label="@string/widgetprovider_storagewidget_label">
      <intent-filter>
        <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
-        <action android:name="com.anonymous.bulwarkmobile.WIDGET_CLICK"/>
+        <action android:name="${applicationId}.WIDGET_CLICK"/>
      </intent-filter>
      <meta-data android:name="android.appwidget.provider" android:resource="@xml/widgetprovider_storagewidget"/>
    </receiver>
@@ -0,0 +1,18 @@
+package com.anonymous.bulwarkmobile
+
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.bridge.ReactContextBaseJavaModule
+
+/**
+ * Facts about this build that JS can't see on its own. `distribution` is the
+ * product flavor (app/build.gradle): "github" for the sideloaded APK with its
+ * own updater, "play" for the Google Play bundle, which must not update
+ * itself (lib/platform-capabilities).
+ */
+class BulwarkBuildModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+    override fun getName() = "BulwarkBuild"
+
+    override fun getConstants(): Map<String, Any> = mapOf(
+        "distribution" to BuildConfig.DISTRIBUTION,
+    )
+}
@@ -4,6 +4,7 @@ import android.app.NotificationManager
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
+import android.net.Uri
 import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.graphics.Canvas
@@ -72,14 +73,20 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)
        val groupTitle = options.takeIf { it.hasKey("groupTitle") }?.getString("groupTitle")
            ?: accountId ?: "Bulwark Mail"

+        val preview = options.takeIf { it.hasKey("preview") }?.getString("preview")
+        val markReadLabel = options.takeIf { it.hasKey("markReadLabel") }?.getString("markReadLabel") ?: "Mark as read"
+        val deleteLabel = options.takeIf { it.hasKey("deleteLabel") }?.getString("deleteLabel") ?: "Delete"
+        val replyLabel = options.takeIf { it.hasKey("replyLabel") }?.getString("replyLabel") ?: "Reply"
+
        // Bitmap fetch + draw off the bridge thread so the caller doesn't
        // block waiting for the favicon request.
        thread(name = "bulwark-notification") {
            val largeIcon = iconUrl?.let { fetchBitmap(it) }
                ?: makeLetterAvatar(initials, bgColorHex)
            postNotification(
-                notificationId, title, body, largeIcon, bgColorHex,
+                notificationId, title, body, preview, largeIcon, bgColorHex,
                emailId, threadId, subject, accountId, jmapAccountId, groupKey,
+                groupTitle, markReadLabel, deleteLabel, replyLabel,
            )
            if (groupKey != null) postGroupSummary(groupKey, groupTitle, bgColorHex, accountId)
            promise.resolve(null)
@@ -102,6 +109,7 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)
        notificationId: String,
        title: String,
        body: String,
+        preview: String?,
        largeIcon: Bitmap,
        colorHex: String,
        emailId: String?,
@@ -110,10 +118,15 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)
        accountId: String?,
        jmapAccountId: String?,
        groupKey: String?,
+        groupTitle: String?,
+        markReadLabel: String,
+        deleteLabel: String,
+        replyLabel: String,
    ) {
        val ctx = reactApplicationContext
        val intent = Intent(ctx, MainActivity::class.java).apply {
            flags = Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP
+            data = Uri.parse("bulwark-notification://$notificationId")
            if (emailId != null) putExtra(NotificationTapStore.EXTRA_EMAIL_ID, emailId)
            if (threadId != null) putExtra(NotificationTapStore.EXTRA_THREAD_ID, threadId)
            if (subject != null) putExtra(NotificationTapStore.EXTRA_SUBJECT, subject)
@@ -127,12 +140,27 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)
            PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE,
        )

+        val bigText = buildString {
+            if (!subject.isNullOrBlank()) append(subject)
+            if (!preview.isNullOrBlank()) {
+                if (isNotEmpty()) append("\n")
+                append(preview)
+            }
+        }
+
        val builder = NotificationCompat.Builder(ctx, BulwarkMessagingService.CHANNEL_ID)
            .setSmallIcon(R.drawable.ic_notification)
            .setLargeIcon(largeIcon)
            .setContentTitle(title)
+            // body is the subject with the "(No subject)" fallback; an empty
+            // subject is "" here, not null, so `subject ?: ...` showed a blank line.
            .setContentText(body)
-            .setStyle(NotificationCompat.BigTextStyle().bigText(body))
+            .setStyle(
+                NotificationCompat.BigTextStyle()
+                    .bigText(if (bigText.isNotBlank()) bigText else body)
+                    .setBigContentTitle(title)
+                    .setSummaryText(groupTitle)
+            )
            .setColor(parseColor(colorHex, fallback = Color.parseColor("#2563eb")))
            .setAutoCancel(true)
            .setPriority(NotificationCompat.PRIORITY_HIGH)
@@ -142,6 +170,72 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)
            builder.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN)
        }

+        if (emailId != null && accountId != null) {
+            // Action 1: Mark as read
+            val markReadIntent = Intent(ctx, BulwarkNotificationActionReceiver::class.java).apply {
+                action = ACTION_MARK_READ
+                data = Uri.parse("bulwark-action-read://$notificationId")
+                putExtra(EXTRA_NOTIFICATION_ID, notificationId)
+                putExtra(EXTRA_ACTION, "markRead")
+                putExtra(NotificationTapStore.EXTRA_EMAIL_ID, emailId)
+                putExtra(NotificationTapStore.EXTRA_ACCOUNT_ID, accountId)
+                if (jmapAccountId != null) putExtra(NotificationTapStore.EXTRA_JMAP_ACCOUNT_ID, jmapAccountId)
+            }
+            val markReadPending = PendingIntent.getBroadcast(
+                ctx,
+                (notificationId + ":read").hashCode(),
+                markReadIntent,
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE,
+            )
+            builder.addAction(
+                NotificationCompat.Action.Builder(0, markReadLabel, markReadPending).build()
+            )
+
+            // Action 2: Delete
+            val deleteIntent = Intent(ctx, BulwarkNotificationActionReceiver::class.java).apply {
+                action = ACTION_DELETE
+                data = Uri.parse("bulwark-action-delete://$notificationId")
+                putExtra(EXTRA_NOTIFICATION_ID, notificationId)
+                putExtra(EXTRA_ACTION, "delete")
+                putExtra(NotificationTapStore.EXTRA_EMAIL_ID, emailId)
+                putExtra(NotificationTapStore.EXTRA_ACCOUNT_ID, accountId)
+                if (jmapAccountId != null) putExtra(NotificationTapStore.EXTRA_JMAP_ACCOUNT_ID, jmapAccountId)
+            }
+            val deletePending = PendingIntent.getBroadcast(
+                ctx,
+                (notificationId + ":delete").hashCode(),
+                deleteIntent,
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE,
+            )
+            builder.addAction(
+                NotificationCompat.Action.Builder(0, deleteLabel, deletePending)
+                    // Android 12+: unlock first, so a locked phone can't delete mail.
+                    .setAuthenticationRequired(true)
+                    .build()
+            )
+
+            // Action 3: Reply
+            val replyIntent = Intent(ctx, MainActivity::class.java).apply {
+                flags = Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP
+                data = Uri.parse("bulwark-reply://$notificationId")
+                putExtra(NotificationTapStore.EXTRA_EMAIL_ID, emailId)
+                if (threadId != null) putExtra(NotificationTapStore.EXTRA_THREAD_ID, threadId)
+                if (subject != null) putExtra(NotificationTapStore.EXTRA_SUBJECT, subject)
+                putExtra(NotificationTapStore.EXTRA_ACCOUNT_ID, accountId)
+                if (jmapAccountId != null) putExtra(NotificationTapStore.EXTRA_JMAP_ACCOUNT_ID, jmapAccountId)
+                putExtra(EXTRA_ACTION, "reply")
+            }
+            val replyPending = PendingIntent.getActivity(
+                ctx,
+                (notificationId + ":reply").hashCode(),
+                replyIntent,
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE,
+            )
+            builder.addAction(
+                NotificationCompat.Action.Builder(0, replyLabel, replyPending).build()
+            )
+        }
+
        val manager = ctx.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
        manager.notify(notificationId, notificationId.hashCode(), builder.build())
    }
@@ -157,7 +251,11 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)
            it.groupKey?.endsWith(groupKey) == true &&
                (it.notification.flags and android.app.Notification.FLAG_GROUP_SUMMARY) == 0
        }
-        val count = maxOf(children.size, 1)
+        if (children.size < 2) {
+            manager.cancel(groupKey, groupKey.hashCode())
+            return
+        }
+        val count = children.size
        val inbox = NotificationCompat.InboxStyle()
        children.sortedByDescending { it.postTime }.take(5).forEach { sbn ->
            val extras = sbn.notification.extras
@@ -172,6 +270,7 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)

        val intent = Intent(ctx, MainActivity::class.java).apply {
            flags = Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP
+            data = Uri.parse("bulwark-group-summary://$groupKey")
            if (accountId != null) putExtra(NotificationTapStore.EXTRA_ACCOUNT_ID, accountId)
        }
        val pending = PendingIntent.getActivity(
@@ -273,6 +372,11 @@ class BulwarkFcmModule(reactContext: ReactApplicationContext)

        @Volatile private var currentInstance: BulwarkFcmModule? = null

+        const val EXTRA_ACTION = "bulwark.notification.action"
+        const val EXTRA_NOTIFICATION_ID = "bulwark.notification.notificationId"
+        const val ACTION_MARK_READ = "com.anonymous.bulwarkmobile.ACTION_MARK_READ"
+        const val ACTION_DELETE = "com.anonymous.bulwarkmobile.ACTION_DELETE"
+
        fun emit(eventName: String, params: WritableMap?) {
            val module = currentInstance ?: return
            val ctx = module.reactApplicationContext
@@ -1,5 +1,6 @@
 package com.anonymous.bulwarkmobile

+import com.anonymous.bulwarkmobile.sync.BulwarkDeviceSyncModule
 import com.facebook.react.ReactPackage
 import com.facebook.react.bridge.NativeModule
 import com.facebook.react.bridge.ReactApplicationContext
@@ -12,6 +13,10 @@ class BulwarkFcmPackage : ReactPackage {
            add(BulwarkFcmModule(reactContext))
            add(BulwarkUnifiedPushModule(reactContext))
            add(BulwarkClientCertModule(reactContext))
+            add(BulwarkDeviceSyncModule(reactContext))
+            add(BulwarkWidgetsModule(reactContext))
+            add(BulwarkPdfModule(reactContext))
+            add(BulwarkBuildModule(reactContext))
            // The bridge registers React Native's own module under this name.
            if (ReactNativeNewArchitectureFeatureFlags.enableBridgelessArchitecture()) {
                add(BulwarkHeadlessJsTaskSupportModule(reactContext))
@@ -11,6 +11,7 @@ import android.os.Bundle
 import android.os.PowerManager
 import android.util.Log
 import androidx.core.app.NotificationCompat
+import com.anonymous.bulwarkmobile.sync.DeviceSyncPushRouter
 import com.facebook.react.bridge.Arguments
 import com.google.firebase.messaging.FirebaseMessagingService
 import com.google.firebase.messaging.RemoteMessage
@@ -26,12 +27,16 @@ class BulwarkMessagingService : FirebaseMessagingService() {

        val data = message.data

+        // Contact and calendar changes become syncs of the Android accounts
+        // they feed (device sync, #34); only mail needs the push task.
+        val mail = DeviceSyncPushRouter.route(applicationContext, data)
+
        // Hand off to JS via a headless task only when the app isn't already
        // running in the foreground - HeadlessJsTaskContext throws if started
        // while foreground. When the app is open, the main JS instance already
        // receives JMAP push directly, so the fcm:message event below is
        // sufficient for it to refresh state.
-        if (!isAppInForeground()) {
+        if (mail && !isAppInForeground()) {
            startHeadlessTask(applicationContext, data)
        }

@@ -0,0 +1,124 @@
+package com.anonymous.bulwarkmobile
+
+import android.app.Application
+import android.app.NotificationManager
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.util.Log
+import com.facebook.react.bridge.Arguments
+import com.facebook.react.jstasks.HeadlessJsTaskConfig
+import com.facebook.react.jstasks.HeadlessJsTaskContext
+import com.facebook.react.jstasks.HeadlessJsTaskEventListener
+
+class BulwarkNotificationActionReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        val notificationId = intent.getStringExtra(BulwarkFcmModule.EXTRA_NOTIFICATION_ID)
+        val action = intent.getStringExtra(BulwarkFcmModule.EXTRA_ACTION)
+        val emailId = intent.getStringExtra(NotificationTapStore.EXTRA_EMAIL_ID)
+        val accountId = intent.getStringExtra(NotificationTapStore.EXTRA_ACCOUNT_ID)
+        val jmapAccountId = intent.getStringExtra(NotificationTapStore.EXTRA_JMAP_ACCOUNT_ID)
+
+        // Dismiss the notification immediately from the tray
+        val manager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+        if (notificationId != null) {
+            manager.cancel(notificationId, notificationId.hashCode())
+        }
+
+        if (emailId.isNullOrBlank() || action.isNullOrBlank() || accountId.isNullOrBlank()) {
+            Log.w(TAG, "Missing parameters for notification action: action=$action, emailId=$emailId, accountId=$accountId")
+            return
+        }
+
+        // On Android 8+, a broadcast receiver in background cannot start a Service
+        // (BackgroundServiceStartNotAllowedException). Instead, we use goAsync() and
+        // HeadlessJs.withReadyReactContext to execute the headless JS task directly.
+        val pendingResult = goAsync()
+        val app = context.applicationContext as Application
+        val mainHandler = Handler(Looper.getMainLooper())
+
+        // Safety timeout to ensure pendingResult.finish() is always called
+        val timeoutRunnable = Runnable {
+            Log.w(TAG, "Notification action task timed out or failed to initialize ($action, $emailId)")
+            try {
+                pendingResult.finish()
+            } catch (_: Exception) {}
+        }
+        mainHandler.postDelayed(timeoutRunnable, 20_000L)
+
+        try {
+            HeadlessJs.withReadyReactContext(app) { reactContext ->
+                if (!reactContext.hasActiveReactInstance()) {
+                    Log.w(TAG, "React context does not have active instance")
+                    mainHandler.removeCallbacks(timeoutRunnable)
+                    try {
+                        pendingResult.finish()
+                    } catch (_: Exception) {}
+                    return@withReadyReactContext
+                }
+
+                val tasks = HeadlessJsTaskContext.getInstance(reactContext)
+                val taskBundle = Bundle().apply {
+                    putString("action", action)
+                    putString("emailId", emailId)
+                    putString("accountId", accountId)
+                    if (jmapAccountId != null) putString("jmapAccountId", jmapAccountId)
+                    // Keep raw extras as well
+                    putString(BulwarkFcmModule.EXTRA_ACTION, action)
+                    putString(NotificationTapStore.EXTRA_EMAIL_ID, emailId)
+                    putString(NotificationTapStore.EXTRA_ACCOUNT_ID, accountId)
+                    if (jmapAccountId != null) putString(NotificationTapStore.EXTRA_JMAP_ACCOUNT_ID, jmapAccountId)
+                }
+
+                val config = HeadlessJsTaskConfig(
+                    "BulwarkNotificationAction",
+                    Arguments.fromBundle(taskBundle),
+                    15_000L,
+                    true // allowExecutionInForeground
+                )
+
+                val listener = object : HeadlessJsTaskEventListener {
+                    override fun onHeadlessJsTaskStart(taskId: Int) = Unit
+                    override fun onHeadlessJsTaskFinish(taskId: Int) {
+                        Log.i(TAG, "Notification action task $taskId finished for action $action")
+                        tasks.removeTaskEventListener(this)
+                        mainHandler.removeCallbacks(timeoutRunnable)
+                        try {
+                            pendingResult.finish()
+                        } catch (_: Exception) {}
+                    }
+                }
+                tasks.addTaskEventListener(listener)
+
+                HeadlessJs.startTask(
+                    tasks,
+                    config,
+                    onStarted = { taskId ->
+                        Log.i(TAG, "Started notification action task $taskId for action $action ($emailId)")
+                    },
+                    onRefused = { e ->
+                        Log.w(TAG, "Notification action task refused: ${e.message}")
+                        tasks.removeTaskEventListener(listener)
+                        mainHandler.removeCallbacks(timeoutRunnable)
+                        try {
+                            pendingResult.finish()
+                        } catch (_: Exception) {}
+                    }
+                )
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to dispatch headless task from action receiver", e)
+            mainHandler.removeCallbacks(timeoutRunnable)
+            try {
+                pendingResult.finish()
+            } catch (_: Exception) {}
+        }
+    }
+
+    companion object {
+        private const val TAG = "BulwarkNotifAction"
+    }
+}
@@ -0,0 +1,143 @@
+package com.anonymous.bulwarkmobile
+
+import android.graphics.Bitmap
+import android.graphics.Color
+import android.graphics.pdf.PdfRenderer
+import android.net.Uri
+import android.os.ParcelFileDescriptor
+import com.facebook.react.bridge.Arguments
+import com.facebook.react.bridge.Promise
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.bridge.ReactContextBaseJavaModule
+import com.facebook.react.bridge.ReactMethod
+import java.io.File
+import java.io.FileOutputStream
+import java.util.concurrent.Executors
+
+/**
+ * Renders PDF pages to PNG files for the in-app file preview, with the
+ * platform's own PdfRenderer: Android has no PDF view, and its WebView
+ * doesn't show PDFs either. The preview draws the pages in a WebView of
+ * its own so they zoom, asking for each page as it scrolls into view.
+ *
+ * PdfRenderer is not thread-safe and allows one open page at a time, so
+ * every call runs on one background thread, and the open document is kept
+ * between calls for the file the preview shows.
+ */
+class BulwarkPdfModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+
+    private val worker = Executors.newSingleThreadExecutor { r -> Thread(r, "BulwarkPdf").apply { isDaemon = true } }
+    private var openPath: String? = null
+    private var descriptor: ParcelFileDescriptor? = null
+    private var renderer: PdfRenderer? = null
+
+    override fun getName(): String = "BulwarkPdf"
+
+    override fun invalidate() {
+        worker.execute { closeDocument() }
+        worker.shutdown()
+        super.invalidate()
+    }
+
+    /** Page count and each page's size in points: `{ pages: [{ width, height }] }`. */
+    @ReactMethod
+    fun open(fileUri: String, promise: Promise) {
+        worker.execute {
+            try {
+                val doc = document(fileUri)
+                val pages = Arguments.createArray()
+                for (i in 0 until doc.pageCount) {
+                    doc.openPage(i).use { page ->
+                        pages.pushMap(Arguments.createMap().apply {
+                            putInt("width", page.width)
+                            putInt("height", page.height)
+                        })
+                    }
+                }
+                promise.resolve(Arguments.createMap().apply { putArray("pages", pages) })
+            } catch (e: SecurityException) {
+                // Password-protected; PdfRenderer can't open those.
+                closeDocument()
+                promise.reject("E_PDF_PROTECTED", e.message, e)
+            } catch (e: Throwable) {
+                closeDocument()
+                promise.reject("E_PDF_OPEN", e.message, e)
+            }
+        }
+    }
+
+    /** Render one page `width` pixels wide into `outUri` (a PNG). Resolves with the file URI. */
+    @ReactMethod
+    fun renderPage(fileUri: String, index: Int, width: Int, outUri: String, promise: Promise) {
+        worker.execute {
+            try {
+                val doc = document(fileUri)
+                if (index < 0 || index >= doc.pageCount) throw IndexOutOfBoundsException("page $index")
+                doc.openPage(index).use { page ->
+                    val w = width.coerceIn(1, MAX_PAGE_PX)
+                    val h = (w.toLong() * page.height / page.width.coerceAtLeast(1)).toInt().coerceIn(1, MAX_PAGE_PX * 2)
+                    val bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888)
+                    try {
+                        // Pages are transparent where nothing is drawn.
+                        bitmap.eraseColor(Color.WHITE)
+                        page.render(bitmap, null, null, PdfRenderer.Page.RENDER_MODE_FOR_DISPLAY)
+                        val out = fileOf(outUri)
+                        // The preview's folder is gone once it closed; a page
+                        // still queued then must not bring it back.
+                        if (out.parentFile?.isDirectory != true) throw IllegalStateException("preview closed")
+                        FileOutputStream(out).use { stream -> bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream) }
+                    } finally {
+                        bitmap.recycle()
+                    }
+                }
+                promise.resolve(outUri)
+            } catch (e: Throwable) {
+                promise.reject("E_PDF_RENDER", e.message, e)
+            }
+        }
+    }
+
+    /** Close the document the preview showed. */
+    @ReactMethod
+    fun close(fileUri: String, promise: Promise) {
+        worker.execute {
+            if (openPath == fileOf(fileUri).absolutePath) closeDocument()
+            promise.resolve(null)
+        }
+    }
+
+    private fun document(fileUri: String): PdfRenderer {
+        val path = fileOf(fileUri).absolutePath
+        renderer?.let { if (openPath == path) return it }
+        closeDocument()
+        val fd = ParcelFileDescriptor.open(File(path), ParcelFileDescriptor.MODE_READ_ONLY)
+        try {
+            val doc = PdfRenderer(fd)
+            descriptor = fd
+            renderer = doc
+            openPath = path
+            return doc
+        } catch (e: Throwable) {
+            fd.close()
+            throw e
+        }
+    }
+
+    private fun closeDocument() {
+        try { renderer?.close() } catch (_: Throwable) {}
+        try { descriptor?.close() } catch (_: Throwable) {}
+        renderer = null
+        descriptor = null
+        openPath = null
+    }
+
+    private fun fileOf(uri: String): File {
+        val path = if (uri.startsWith("file:")) Uri.parse(uri).path else uri
+        return File(path ?: throw IllegalArgumentException("not a file: $uri"))
+    }
+
+    companion object {
+        // A 4096 px page bitmap is 64 MB; keep well below.
+        private const val MAX_PAGE_PX = 2480
+    }
+}
@@ -11,16 +11,11 @@ import android.os.Bundle
 import android.os.PersistableBundle
 import android.os.SystemClock
 import android.util.Log
-import com.facebook.react.ReactApplication
-import com.facebook.react.ReactInstanceEventListener
 import com.facebook.react.bridge.ReactContext
-import com.facebook.react.bridge.UiThreadUtil
-import com.facebook.react.internal.featureflags.ReactNativeNewArchitectureFeatureFlags
 import com.facebook.react.jstasks.HeadlessJsTaskConfig
 import com.facebook.react.jstasks.HeadlessJsTaskContext
 import com.facebook.react.jstasks.HeadlessJsTaskEventListener
 import java.util.concurrent.ConcurrentHashMap
-import java.util.concurrent.atomic.AtomicBoolean

 /**
 * Runs the BulwarkPushTask headless JS task from a JobScheduler job.
@@ -44,7 +39,8 @@ class BulwarkPushJobService : JobService(), HeadlessJsTaskEventListener {

    override fun onStartJob(params: JobParameters): Boolean {
        val config = BulwarkPushTaskService.taskConfig(Bundle(params.extras))
-        withReadyReactContext { startTask(it, config, params) }
+        // JobService callbacks run on the main thread, where HeadlessJs wants to be called.
+        HeadlessJs.withReadyReactContext(application) { startTask(it, config, params) }
        return true
    }

@@ -76,68 +72,17 @@ class BulwarkPushJobService : JobService(), HeadlessJsTaskEventListener {
            tasks.addTaskEventListener(this)
            taskContext = tasks
        }
-        UiThreadUtil.runOnUiThread {
-            try {
-                val taskId = tasks.startTask(config)
-                running[taskId] = RunningTask(params, SystemClock.elapsedRealtime())
-            } catch (e: IllegalStateException) {
+        HeadlessJs.startTask(
+            tasks,
+            config,
+            onStarted = { taskId -> running[taskId] = RunningTask(params, SystemClock.elapsedRealtime()) },
+            onRefused = { e ->
                // The app came to the foreground since the push arrived and
                // syncs on its own there.
                Log.i(TAG, "Push job ${params.jobId} skipped: ${e.message}")
                jobFinished(params, false)
-            }
-        }
-    }
-
-    /**
-     * Calls [onReady] once with a React context whose JS instance is up,
-     * starting React Native if the process was woken for this job.
-     *
-     * A context exists before its instance is ready, and a task started on
-     * it then never reaches JS (HeadlessJsTaskContext only logs "CatalystInstance
-     * not available" and waits for the timeout), which happened when several
-     * pushes arrived while the app was starting. So the listener goes in
-     * first and the ready check after it; whichever sees the ready instance
-     * first runs the task.
-     */
-    private fun withReadyReactContext(onReady: (ReactContext) -> Unit) {
-        val done = AtomicBoolean(false)
-        val runOnce = { context: ReactContext -> if (done.compareAndSet(false, true)) onReady(context) }
-        val app = application as ReactApplication
-        if (ReactNativeNewArchitectureFeatureFlags.enableBridgelessArchitecture()) {
-            val host = checkNotNull(app.reactHost) { "ReactHost is not initialized in New Architecture" }
-            val listener = object : ReactInstanceEventListener {
-                override fun onReactContextInitialized(context: ReactContext) {
-                    host.removeReactInstanceEventListener(this)
-                    runOnce(context)
-                }
-            }
-            host.addReactInstanceEventListener(listener)
-            val current = host.currentReactContext
-            if (current != null && current.hasActiveReactInstance()) {
-                host.removeReactInstanceEventListener(listener)
-                runOnce(current)
-            } else {
-                host.start()
-            }
-        } else {
-            @Suppress("DEPRECATION")
-            val manager = app.reactNativeHost.reactInstanceManager
-            val listener = object : ReactInstanceEventListener {
-                override fun onReactContextInitialized(context: ReactContext) {
-                    manager.removeReactInstanceEventListener(this)
-                    runOnce(context)
-                }
-            }
-            manager.addReactInstanceEventListener(listener)
-            val current = manager.currentReactContext
-            if (current != null && current.hasActiveReactInstance()) {
-                manager.removeReactInstanceEventListener(listener)
-                runOnce(current)
-            } else if (!manager.hasStartedCreatingInitialContext()) {
-                manager.createReactContextInBackground()
-            }
-        }
+            },
+        )
    }

    companion object {
@@ -1,6 +1,7 @@
 package com.anonymous.bulwarkmobile

 import android.content.Context
+import com.anonymous.bulwarkmobile.sync.DeviceSyncPushRouter
 import com.facebook.react.bridge.Arguments
 import org.json.JSONArray
 import org.json.JSONObject
@@ -31,7 +32,10 @@ class BulwarkUnifiedPushService : PushService() {
        BulwarkMessagingService.ensureChannel(this)
        val data = parsePayload(message.content) ?: return

-        if (!BulwarkMessagingService.isAppInForeground()) {
+        // Same routing as FCM: contact and calendar changes request device
+        // syncs, and only mail starts the push task.
+        val mail = DeviceSyncPushRouter.route(applicationContext, data)
+        if (mail && !BulwarkMessagingService.isAppInForeground()) {
            BulwarkMessagingService.startHeadlessTask(applicationContext, data)
        }

@@ -0,0 +1,20 @@
+package com.anonymous.bulwarkmobile
+
+import android.content.Intent
+import com.facebook.react.HeadlessJsTaskService
+import com.facebook.react.bridge.Arguments
+import com.facebook.react.jstasks.HeadlessJsTaskConfig
+
+/**
+ * Runs the widgets' refresh (BulwarkWidgetRefresh, index.ts) as a headless
+ * task when the app goes to the background. Run from the app itself the
+ * refresh stalled: React Native pauses JS timers while the activity is in
+ * the background, and fetch resolves every response through a timer, so the
+ * first request went out and its answer was never read. A running headless
+ * task keeps timers going, and the service keeps the process from being
+ * frozen before the widgets are redrawn.
+ */
+class BulwarkWidgetRefreshService : HeadlessJsTaskService() {
+    override fun getTaskConfig(intent: Intent?): HeadlessJsTaskConfig =
+        HeadlessJsTaskConfig("BulwarkWidgetRefresh", Arguments.createMap(), 30000L, true)
+}
@@ -0,0 +1,28 @@
+package com.anonymous.bulwarkmobile
+
+import android.content.Intent
+import com.facebook.react.bridge.Promise
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.bridge.ReactContextBaseJavaModule
+import com.facebook.react.bridge.ReactMethod
+
+/** JS side: src/widgets/sync.ts. */
+class BulwarkWidgetsModule(reactContext: ReactApplicationContext) :
+    ReactContextBaseJavaModule(reactContext) {
+
+    override fun getName(): String = "BulwarkWidgets"
+
+    /** Starts BulwarkWidgetRefreshService; resolves false when Android refuses the start. */
+    @ReactMethod
+    fun refreshInBackground(promise: Promise) {
+        try {
+            reactApplicationContext.startService(Intent(reactApplicationContext, BulwarkWidgetRefreshService::class.java))
+            promise.resolve(true)
+        } catch (e: IllegalStateException) {
+            // Background start limits (the app left the foreground too long ago).
+            promise.resolve(false)
+        } catch (e: SecurityException) {
+            promise.resolve(false)
+        }
+    }
+}
@@ -0,0 +1,146 @@
+package com.anonymous.bulwarkmobile
+
+import android.app.Application
+import android.os.Handler
+import android.os.Looper
+import android.os.SystemClock
+import android.util.Log
+import androidx.annotation.MainThread
+import com.facebook.react.ReactApplication
+import com.facebook.react.ReactInstanceEventListener
+import com.facebook.react.bridge.ReactContext
+import com.facebook.react.bridge.UiThreadUtil
+import com.facebook.react.interfaces.TaskInterface
+import com.facebook.react.internal.featureflags.ReactNativeNewArchitectureFeatureFlags
+import com.facebook.react.jstasks.HeadlessJsTaskConfig
+import com.facebook.react.jstasks.HeadlessJsTaskContext
+import java.util.concurrent.atomic.AtomicBoolean
+
+/**
+ * Running a headless JS task without HeadlessJsTaskService: starting React
+ * Native when the process was woken without any UI, and starting the task on
+ * its context. Shared by the push job (BulwarkPushJobService) and the device
+ * sync adapters.
+ */
+object HeadlessJs {
+    private const val TAG = "HeadlessJs"
+
+    /** No caller waits longer for React Native: JobScheduler stops sync and push jobs after 10 minutes. */
+    private const val MAX_WAIT_MS = 600_000L
+    private const val WATCH_MS = 1_000L
+
+    /**
+     * Calls [onReady] once with a React context whose JS instance is up,
+     * starting React Native if the process was woken for this work.
+     *
+     * A context exists before its instance is ready, and a task started on
+     * it then never reaches JS (HeadlessJsTaskContext only logs "CatalystInstance
+     * not available" and waits for the timeout), which happened when several
+     * pushes arrived while the app was starting. So the listener goes in
+     * first and the ready check after it; whichever sees the ready instance
+     * first runs the task.
+     *
+     * The wait ends once, and its listener goes with it: with a ready context,
+     * or without one when React fails to start (the start task faults) or
+     * after [MAX_WAIT_MS], when no caller can still be waiting. A context that
+     * comes up later runs nothing of it, so waits given up on don't pile up on
+     * the host with everything their [onReady] holds. (A caller that gives up
+     * sooner, like the sync adapter at its deadline, checks that in [onReady].)
+     *
+     * Call it on the main thread; [onReady] runs there too. MainApplication
+     * creates the ReactHost on first use without a lock (ExpoReactHostFactory),
+     * so a background caller racing MainActivity could create a second one,
+     * with a second JS runtime.
+     *
+     * Returns React Native's start task when it had to be started, so a caller
+     * can notice a start that fails (a debug build with no Metro to load the
+     * bundle from), or null when the context was already up.
+     */
+    @MainThread
+    fun withReadyReactContext(app: Application, onReady: (ReactContext) -> Unit): TaskInterface<Void>? {
+        val reactApp = app as ReactApplication
+        if (ReactNativeNewArchitectureFeatureFlags.enableBridgelessArchitecture()) {
+            val host = checkNotNull(reactApp.reactHost) { "ReactHost is not initialized in New Architecture" }
+            val wait = ContextWait(onReady) { host.removeReactInstanceEventListener(it) }
+            host.addReactInstanceEventListener(wait)
+            val current = host.currentReactContext
+            if (current != null && current.hasActiveReactInstance()) {
+                wait.onReactContextInitialized(current)
+                return null
+            }
+            return host.start().also { wait.watch(it) }
+        }
+        @Suppress("DEPRECATION")
+        val manager = reactApp.reactNativeHost.reactInstanceManager
+        val wait = ContextWait(onReady) { manager.removeReactInstanceEventListener(it) }
+        manager.addReactInstanceEventListener(wait)
+        val current = manager.currentReactContext
+        if (current != null && current.hasActiveReactInstance()) {
+            wait.onReactContextInitialized(current)
+            return null
+        }
+        if (!manager.hasStartedCreatingInitialContext()) manager.createReactContextInBackground()
+        wait.watch(null)
+        return null
+    }
+
+    /** One caller's wait for a ready context: a listener on the host that ends once and then removes itself. */
+    private class ContextWait(
+        private val onReady: (ReactContext) -> Unit,
+        private val removeListener: (ReactInstanceEventListener) -> Unit,
+    ) : ReactInstanceEventListener {
+        private val ended = AtomicBoolean(false)
+
+        override fun onReactContextInitialized(context: ReactContext) {
+            if (end()) onReady(context)
+        }
+
+        /** Ends the wait without a context once [boot] faulted or [MAX_WAIT_MS] passed; checked on the main thread. */
+        fun watch(boot: TaskInterface<Void>?) {
+            val main = Handler(Looper.getMainLooper())
+            val giveUpAt = SystemClock.elapsedRealtime() + MAX_WAIT_MS
+            main.postDelayed(object : Runnable {
+                override fun run() {
+                    if (ended.get()) return
+                    val faulted = boot?.isFaulted() == true
+                    if (!faulted && SystemClock.elapsedRealtime() < giveUpAt) {
+                        main.postDelayed(this, WATCH_MS)
+                    } else if (end()) {
+                        val why = if (faulted) "React Native did not start" else "no React context after $MAX_WAIT_MS ms"
+                        Log.w(TAG, "$why; no longer waiting")
+                    }
+                }
+            }, WATCH_MS)
+        }
+
+        private fun end(): Boolean {
+            if (!ended.compareAndSet(false, true)) return false
+            removeListener(this)
+            return true
+        }
+    }
+
+    /**
+     * Starts [config] on the UI thread, where HeadlessJsTaskContext wants it.
+     * [onStarted] gets the task id in that same UI-thread turn, so before any
+     * finish callback (HeadlessJsTaskContext posts those to the UI thread).
+     * [onRefused] gets the refusal when the context is resumed and [config]
+     * isn't allowed in the foreground.
+     */
+    fun startTask(
+        tasks: HeadlessJsTaskContext,
+        config: HeadlessJsTaskConfig,
+        onStarted: (taskId: Int) -> Unit,
+        onRefused: (IllegalStateException) -> Unit,
+    ) {
+        UiThreadUtil.runOnUiThread {
+            val taskId = try {
+                tasks.startTask(config)
+            } catch (e: IllegalStateException) {
+                onRefused(e)
+                return@runOnUiThread
+            }
+            onStarted(taskId)
+        }
+    }
+}
--- a/Show More
+++ b/Show More
@@ -1 +1 @@
 .1.64
 .1.83