Last updated: June 13, 2026
Fasty ("we", "our", or "the app") is an intermittent fasting timer for iOS. This policy explains what data the app handles. Fasty is designed to work entirely on your device.
None. Fasty does not collect, transmit, sell, or share any personal data. We do not use analytics, advertising, or third-party tracking SDKs.
This data is stored in iOS UserDefaults and shared with the Fasty Widget and Live Activity through an App Group on the same device. It never leaves your device.
If you grant permission, Fasty schedules a local notification when your fasting window completes. Notifications are scheduled and delivered locally by iOS; no notification content is sent to any server.
Fasty does not currently read from or write to Apple Health.
Fasty is not directed to, marketed to, or intended for use by children under 13. We do not knowingly collect personal information from children. Because Fasty does not collect any personal data from any user, no personal data is collected from children either. Fasting is not appropriate for minors and should only be undertaken under the supervision of a qualified healthcare provider.
You can erase all locally stored data at any time via Settings → Clear All Data. Uninstalling the app also removes all stored data.
Fasty is for habit tracking only and does not provide medical advice. Consult a qualified healthcare provider before starting any fasting regimen.
We may update this Privacy Policy from time to time to reflect changes in the app, in applicable law, or in our practices. When we do, we will revise the "Last updated" date at the top of this page and post the updated policy at this URL. If a future change materially affects how Fasty handles user data, we will additionally surface a notice within the app on next launch. Continued use of the app after an update constitutes acknowledgement of the revised policy.
Questions: datuz2010@gmail.com