diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 4f172bded9..f0a066ae4e 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -9,6 +9,7 @@
 			"version": "1.94.0",
 			"license": "Apache-2.0",
 			"dependencies": {
+				"@aws-crypto/sha256-js": "^4.0.0",
 				"@fortawesome/free-brands-svg-icons": "^6.2.1",
 				"@fortawesome/free-solid-svg-icons": "^6.2.1",
 				"@leeoniya/ufuzzy": "^1.0.6",
@@ -118,6 +119,55 @@
 				"js-yaml": "^4.1.0"
 			}
 		},
+		"node_modules/@aws-crypto/sha256-js": {
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/@aws-crypto/sha256-js/-/sha256-js-4.0.0.tgz",
+			"integrity": "sha512-MHGJyjE7TX9aaqXj7zk2ppnFUOhaDs5sP+HtNS0evOxn72c+5njUmyJmpGd7TfyoDznZlHMmdo/xGUdu2NIjNQ==",
+			"dependencies": {
+				"@aws-crypto/util": "^4.0.0",
+				"@aws-sdk/types": "^3.222.0",
+				"tslib": "^1.11.1"
+			}
+		},
+		"node_modules/@aws-crypto/sha256-js/node_modules/tslib": {
+			"version": "1.14.1",
+			"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+			"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+		},
+		"node_modules/@aws-crypto/util": {
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/@aws-crypto/util/-/util-4.0.0.tgz",
+			"integrity": "sha512-2EnmPy2gsFZ6m8bwUQN4jq+IyXV3quHAcwPOS6ZA3k+geujiqI8aRokO2kFJe+idJ/P3v4qWI186rVMo0+zLDQ==",
+			"dependencies": {
+				"@aws-sdk/types": "^3.222.0",
+				"@aws-sdk/util-utf8-browser": "^3.0.0",
+				"tslib": "^1.11.1"
+			}
+		},
+		"node_modules/@aws-crypto/util/node_modules/tslib": {
+			"version": "1.14.1",
+			"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+			"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+		},
+		"node_modules/@aws-sdk/types": {
+			"version": "3.310.0",
+			"resolved": "https://registry.npmjs.org/@aws-sdk/types/-/types-3.310.0.tgz",
+			"integrity": "sha512-j8eamQJ7YcIhw7fneUfs8LYl3t01k4uHi4ZDmNRgtbmbmTTG3FZc2MotStZnp3nZB6vLiPF1o5aoJxWVvkzS6A==",
+			"dependencies": {
+				"tslib": "^2.5.0"
+			},
+			"engines": {
+				"node": ">=14.0.0"
+			}
+		},
+		"node_modules/@aws-sdk/util-utf8-browser": {
+			"version": "3.259.0",
+			"resolved": "https://registry.npmjs.org/@aws-sdk/util-utf8-browser/-/util-utf8-browser-3.259.0.tgz",
+			"integrity": "sha512-UvFa/vR+e19XookZF8RzFZBrw2EUkQWxiBW0yYQAhvk3C+QVGl0H3ouca8LDBlBfQKXwmW3huo/59H8rwb1wJw==",
+			"dependencies": {
+				"tslib": "^2.3.1"
+			}
+		},
 		"node_modules/@babel/code-frame": {
 			"version": "7.21.4",
 			"resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.21.4.tgz",
@@ -7197,8 +7247,7 @@
 		"node_modules/tslib": {
 			"version": "2.5.0",
 			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.0.tgz",
-			"integrity": "sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg==",
-			"dev": true
+			"integrity": "sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg=="
 		},
 		"node_modules/tsutils": {
 			"version": "3.21.0",
@@ -7655,6 +7704,56 @@
 				"js-yaml": "^4.1.0"
 			}
 		},
+		"@aws-crypto/sha256-js": {
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/@aws-crypto/sha256-js/-/sha256-js-4.0.0.tgz",
+			"integrity": "sha512-MHGJyjE7TX9aaqXj7zk2ppnFUOhaDs5sP+HtNS0evOxn72c+5njUmyJmpGd7TfyoDznZlHMmdo/xGUdu2NIjNQ==",
+			"requires": {
+				"@aws-crypto/util": "^4.0.0",
+				"@aws-sdk/types": "^3.222.0",
+				"tslib": "^1.11.1"
+			},
+			"dependencies": {
+				"tslib": {
+					"version": "1.14.1",
+					"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+					"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+				}
+			}
+		},
+		"@aws-crypto/util": {
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/@aws-crypto/util/-/util-4.0.0.tgz",
+			"integrity": "sha512-2EnmPy2gsFZ6m8bwUQN4jq+IyXV3quHAcwPOS6ZA3k+geujiqI8aRokO2kFJe+idJ/P3v4qWI186rVMo0+zLDQ==",
+			"requires": {
+				"@aws-sdk/types": "^3.222.0",
+				"@aws-sdk/util-utf8-browser": "^3.0.0",
+				"tslib": "^1.11.1"
+			},
+			"dependencies": {
+				"tslib": {
+					"version": "1.14.1",
+					"resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
+					"integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+				}
+			}
+		},
+		"@aws-sdk/types": {
+			"version": "3.310.0",
+			"resolved": "https://registry.npmjs.org/@aws-sdk/types/-/types-3.310.0.tgz",
+			"integrity": "sha512-j8eamQJ7YcIhw7fneUfs8LYl3t01k4uHi4ZDmNRgtbmbmTTG3FZc2MotStZnp3nZB6vLiPF1o5aoJxWVvkzS6A==",
+			"requires": {
+				"tslib": "^2.5.0"
+			}
+		},
+		"@aws-sdk/util-utf8-browser": {
+			"version": "3.259.0",
+			"resolved": "https://registry.npmjs.org/@aws-sdk/util-utf8-browser/-/util-utf8-browser-3.259.0.tgz",
+			"integrity": "sha512-UvFa/vR+e19XookZF8RzFZBrw2EUkQWxiBW0yYQAhvk3C+QVGl0H3ouca8LDBlBfQKXwmW3huo/59H8rwb1wJw==",
+			"requires": {
+				"tslib": "^2.3.1"
+			}
+		},
 		"@babel/code-frame": {
 			"version": "7.21.4",
 			"resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.21.4.tgz",
@@ -12722,8 +12821,7 @@
 		"tslib": {
 			"version": "2.5.0",
 			"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.0.tgz",
-			"integrity": "sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg==",
-			"dev": true
+			"integrity": "sha512-336iVw3rtn2BUK7ORdIAHTyxHGRIHVReokCR3XjbckJMK7ms8FysBfhLR8IXnAgy7T0PTPNBWKiH514FOW/WSg=="
 		},
 		"tsutils": {
 			"version": "3.21.0",
diff --git a/frontend/package.json b/frontend/package.json
index a6967254e2..1f493a77c9 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -69,6 +69,7 @@
 	},
 	"type": "module",
 	"dependencies": {
+		"@aws-crypto/sha256-js": "^4.0.0",
 		"@fortawesome/free-brands-svg-icons": "^6.2.1",
 		"@fortawesome/free-solid-svg-icons": "^6.2.1",
 		"@leeoniya/ufuzzy": "^1.0.6",
diff --git a/frontend/src/lib/components/apps/editor/AppEditorHeader.svelte b/frontend/src/lib/components/apps/editor/AppEditorHeader.svelte
index dfad05370e..1904167a0a 100644
--- a/frontend/src/lib/components/apps/editor/AppEditorHeader.svelte
+++ b/frontend/src/lib/components/apps/editor/AppEditorHeader.svelte
@@ -50,13 +50,23 @@
 	import ToggleButton from '$lib/components/common/toggleButton-v2/ToggleButton.svelte'
 	import UnsavedConfirmationModal from '$lib/components/common/confirmationModal/UnsavedConfirmationModal.svelte'
 	import Tooltip from '$lib/components/Tooltip.svelte'
+	import { Sha256 } from '@aws-crypto/sha256-js'
 
 	async function hash(message) {
-		const msgUint8 = new TextEncoder().encode(message) // encode as (utf-8) Uint8Array
-		const hashBuffer = await crypto.subtle.digest('SHA-256', msgUint8) // hash the message
-		const hashArray = Array.from(new Uint8Array(hashBuffer)) // convert buffer to byte array
-		const hashHex = hashArray.map((b) => b.toString(16).padStart(2, '0')).join('') // convert bytes to hex string
-		return hashHex
+		try {
+			const msgUint8 = new TextEncoder().encode(message) // encode as (utf-8) Uint8Array
+			const hashBuffer = await crypto.subtle.digest('SHA-256', msgUint8) // hash the message
+			const hashArray = Array.from(new Uint8Array(hashBuffer)) // convert buffer to byte array
+			const hashHex = hashArray.map((b) => b.toString(16).padStart(2, '0')).join('') // convert bytes to hex string
+			return hashHex
+		} catch {
+			//subtle not available, trying pure js
+			const hash = new Sha256()
+			hash.update(message)
+			const result = Array.from(await hash.digest())
+			const hex = result.map((b) => b.toString(16).padStart(2, '0')).join('') // convert bytes to hex string
+			return hex
+		}
 	}
 
 	export let policy: Policy