Last Updated: 13/08/2025
This Privacy Policy sets out how the Android app Menstrudel uses and protects your personal data.
Menstrudel is an open-source application. It does not collect, store, or transmit any personal data outside of the app. All periods logged are stored on the device within the application. To delete this data, simply delete the app.
This data includes:
Notification permissions are required to alert you of tampon reminders and that your period is due. If this is not wanted, the permission can be disabled in the app settings, or by disallowing the notification privilage through your respective device.
This application is open source, and its source code is publicly available on GitHub. You can review the code to understand how it works and verify that no personal data is collected outside of the application.