Privacy Policy

Last updated: January 2026

1. Overview

FastUp ("we", "us", "app") respects your privacy. This privacy policy explains what data we collect and how we use it.

2. Data Collection

2.1 Locally Stored Data

FastUp stores the following data locally on your device:

  • Fasting periods (start and end dates)
  • Fasting goals and settings
  • Statistics (streaks, averages)

This data does not leave your device and is not transmitted to us or third parties.

2.2 iCloud Sync (Optional)

If you have iCloud enabled, your fasting periods are synchronized across your devices. This data is stored in your private iCloud and is encrypted. We have no access to this data.

3. Notifications

FastUp uses local notifications to remind you of your fasting goals. These are created locally on your device and are not sent via external servers.

4. Analytics

FastUp uses Google Firebase Analytics to improve the app experience. The following anonymized data is collected:

  • App usage (started/ended fasting periods, viewed screens)
  • Device type and OS version
  • Crash reports (optional)

This data is anonymized and cannot be traced back to you. It helps us improve the app and fix errors.

More information: Firebase Privacy Policy

5. Data Usage

Your data is used exclusively to:

  • Track your fasting periods
  • Calculate statistics
  • Send reminders

6. Data Deletion

You can delete all your data at any time in the app under Settings. Alternatively, you can uninstall the app to remove all local data.

7. Changes

We may update this privacy policy from time to time. Changes will be communicated in the app.

8. Contact

If you have any questions about the privacy policy, please contact us at:
info@smapplications.de

9. GDPR Rights

Since all data is stored locally on your device, you have full control. You can view, modify, or delete your data at any time.