Keep this Chrome profile
Your personal apps and saved app data are stored locally and encrypted in this Chrome profile. Signing in on another device does not copy those apps there.
Uninstalling Power, deleting this profile or clearing Power's local storage removes that local work. Power does not keep a cloud backup of your apps and cannot restore them. Reinstalling or signing in again will not bring them back. Losing the encryption key also prevents recovery.
Keep important source records separately. Files you have downloaded remain separate files. Clearing ordinary browsing history or the website cache is different from clearing Power's extension storage.
Diagnostics are for support
Download diagnostics creates a local support file. It can include technical records, private app code, saved app data and Build requests. Review it before sharing; it can contain personal information. Nothing is attached or uploaded automatically.
Diagnostics are not a backup or restore format. There is no ordinary app-code export or import. An older encrypted chat or vault backup, where present, is separate and does not restore personal apps.
Different actions, different effects
Signing out, removing an app, uninstalling Power, cancelling a subscription and requesting account deletion are separate actions. Signing out does not erase your saved local apps. Uninstalling does not cancel a subscription or delete your Power account.