feat: clear sensitive data on sign out

app/javascripts/main/window.ts

@@ -18,6 +18,7 @@ import { checkForUpdate, setupUpdates } from './updateManager';
 import { isTesting, lowercaseDriveLetter } from './utils';
 import { initializeZoomManager } from './zoomManager';
 import { Paths } from './paths';
+import { clearSensitiveDirectories } from 'electron-clear-data';
 
 const WINDOW_DEFAULT_WIDTH = 1100;
 const WINDOW_DEFAULT_HEIGHT = 800;
@@ -94,8 +95,7 @@ export async function createWindowState({
 
   window.webContents.on('ipc-message', async (_event, message) => {
     if (message === IpcMessages.SigningOut) {
-      await window.webContents.session.clearStorageData();
-      window.webContents.session.flushStorageData();
+      clearSensitiveDirectories();
     }
   });
 

package.json

@@ -35,6 +35,7 @@
     "dotenv": "^8.2.0",
     "electron": "^9.4.0",
     "electron-builder": "^22.9.1",
+    "electron-clear-data": "^1.0.3",
     "electron-notarize": "^1.0.0",
     "eslint": "^7.20.0",
     "eslint-config-prettier": "^6.11.0",

yarn.lock

@@ -2507,6 +2507,11 @@ electron-builder@^22.9.1:
     update-notifier "^4.1.1"
     yargs "^16.0.3"
 
+electron-clear-data@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/electron-clear-data/-/electron-clear-data-1.0.3.tgz#589b1b3daa9e77dbd321b5ba17b53cc6a86e5033"
+  integrity sha512-QSownRD/JOqN7c4ypD0+dEtz44hwNqCrsepqcyTciA8w4DJ6fk81JoFOdJbqngOHS/wqXpgXJU09J60s37138A==
+
 electron-log@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/electron-log/-/electron-log-4.3.1.tgz#1405fef9d4e6964a5fdb8790a69163aa237ffe91"
@@ -3081,7 +3086,7 @@ fs-extra@^8.1.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^9.0.1:
+fs-extra@^9.0.1, fs-extra@^9.1.0:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz"
   integrity sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ==
@@ -3091,16 +3096,6 @@ fs-extra@^9.0.1:
     jsonfile "^6.0.1"
     universalify "^2.0.0"
 
-fs-extra@^9.1.0:
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.1.0.tgz#5954460c764a8da2094ba3554bf839e6b9a7c86d"
-  integrity sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ==
-  dependencies:
-    at-least-node "^1.0.0"
-    graceful-fs "^4.2.0"
-    jsonfile "^6.0.1"
-    universalify "^2.0.0"
-
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz"