Final Tin: Privacy Policy

Last updated September 26, 2026

Final Tin is built to need as little of your data as possible. We do not sell data, ever.

No account. The app does not ask you to sign up and we do not receive your name, email or contact details from it.
Your data stays on your device. What you enter is stored on your device. We run no server that stores it.
Your quit data (quit date, usage, cravings, slips) is stored only on your iPhone. Nothing is sent to us.
Face ID lock is handled by iOS; the app never receives your face data.
Health information in the app is general education with sources linked, not medical advice.
No ads and no third-party tracking in the current version. If that changes, this page is updated first and the app will ask for permission as Apple requires.
Purchases are handled by Apple. We never see your payment details.

Children

The app is not directed at children under 13 and we do not knowingly collect their information.

Deleting the app removes its data from your device. For any privacy question or request, email [email protected]. We reply within 7 days.