Linus Rath cd4ce9d08b fix: upload files shared into the app with their real name and type
Sharing a photo or document from another app into Bulwark failed every
time: the upload task was handed the share's `content://` URI, but it
can only stream from a file path, so it failed with "Directory for
'/external/images/media/…' doesn't exist". The attachment was also named
after the URI's last segment (a MediaStore row id such as "1000000027"),
and SEND_MULTIPLE shares only carried a wildcard type like `image/*`.

- `uploadBlob` copies `content://` URIs into the cache, uploads the copy
  and deletes it afterwards, also when the upload fails
- `ShareIntentStore` asks the providing app for the display name, size
  and MIME type when the intent arrives, falling back to the URI segment
  plus an extension for the MIME type
- the composer gets the real name, type and size, so the size limit
  check now applies to shared files too
2026-09-24 18:43:43 +02:00
2026-08-30 00:37:37 +02:00

Bulwark Webmail

Bulwark Mobile

Beta - work in progress. Many features are unfinished or rough. Expect bugs, missing functionality, and breaking changes between releases. Do not rely on this for primary email yet.

React Native (Expo SDK 54) client for Bulwark Webmail - a JMAP-based mail, calendar, and contacts app.

What works today

  • Sign in to any JMAP server (e.g. Stalwart)
  • Multiple accounts
  • Email list, threads, compose
  • Calendar (basic)
  • Contacts (basic)
  • Push notifications via the Bulwark relay - FCM by default, or UnifiedPush (e.g. ntfy) for devices without Google Play services
  • 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
  • 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

Run locally

npm install
npx expo start

Then press a for Android, i for iOS, or scan the QR with Expo Go.

For a release APK build see .github/workflows/release-android.yml. For iOS builds and TestFlight distribution see docs/ios-release.md.

License

AGPL-3.0-only. See LICENSE.

S
Description
Bulwark Mobile: React Native client for iOS and Android. Mail, calendar and contacts over JMAP. Beta.
Readme AGPL-3.0
22 MiB
Languages
TypeScript 95.5%
Kotlin 2.7%
JavaScript 0.9%
HTML 0.5%
Sieve 0.2%
Other 0.1%