Last Updated: January 19, 2026
The Wolff Timer is designed with privacy at its core. We do not collect, store, or share any of your personal information. Your workout data stays on your device, under your control.
The Wolff Timer ("the App") is a workout interval timer application for iOS devices. This privacy policy explains how the App handles your information.
The Wolff Timer does not collect, store, transmit, or share any personal information or user data.
The App operates entirely on your device and does not:
All timer configurations and settings are stored locally on your device using iOS UserDefaults. This data:
The App requests the following iOS permissions:
The App requests permission to send local notifications to wake the app during timer state transitions. These notifications:
The App uses Apple's ActivityKit to display workout progress on your Lock Screen and Dynamic Island. This feature:
The App does not integrate with any third-party services, analytics platforms, or advertising networks.
The App does not knowingly collect information from children under 13. The App is suitable for all ages and contains no objectionable content.
We may update this Privacy Policy from time to time. Any changes will be posted in the App and on this page with an updated "Last Updated" date.
If you have any questions about this Privacy Policy, please contact:
Since we do not collect any personal data, there is no data to access, modify, or delete. All app data is stored locally on your device and can be removed by uninstalling the App.
This App complies with:
© 2026 The Wolff Timer. All rights reserved.