Support Center

All your subscriptions, debts, transactions, and attached receipts are stored strictly on your local device storage. We do not operate remote databases, user accounts, or cloud sync servers. Your data stays entirely in your hands.

Open Settings > Data Management on your old phone and tap Export JSON Backup. Share the generated JSON file to your new device. On the new phone, navigate to Settings > Import Backup, select the file, and all your records will be restored seamlessly.

When viewing any subscription, tap Cancel Subscription. The assistant provides verified direct links to the service's official cancellation portal (such as Google Play, Apple, Netflix, Spotify, Amazon, or ChatGPT) and generates a prefilled formal cancellation notice that you can copy or send via email.

The CAMERA permission is used solely when you choose to photograph physical paper receipts or invoices to attach to a transaction. Camera access is never invoked in the background, and photos are saved exclusively to the local app sandbox.

You can wipe everything anytime by tapping Erase All Data in Settings, clearing app storage via Android Settings > Apps > SubDebt > Storage, or by uninstalling the application. For detailed guidance, view our Data Deletion Guide.