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Privacy Policy

Effective date: October 27, 2026

GymTemper is an offline workout tracker: no account, no cloud, and it works without an internet connection. This Privacy Policy explains what information the app collects, how it is used, and your rights as a user. The short version: we collect almost nothing, and what little we do collect stays on your device.

1. Information We Do Not Collect

GymTemper does not collect or store any of the following:

• Your name, email address, or any personal identifiers
• An account or user profile of any kind
• Your workout data — it is stored locally on your device only
• Location, contacts, camera, microphone, or any device sensor data
• Advertising identifiers

2. Information We Do Collect

GymTemper uses Firebase Analytics (by Google) to understand, anonymously, how features are used (for example, that a session was started or a reminder was opened). These events never include your workout data, names or anything that identifies you.

GymTemper uses Firebase Crashlytics (by Google) to receive anonymous crash reports when the app crashes unexpectedly. This helps us fix bugs.

Analytics events and crash reports may include:

• Device model and Android version
• App version
• A stack trace of the crash (technical error details, no personal data)
• The name of the feature used, with no workout content
• A randomly generated, anonymous installation identifier

This data is not linked to you personally and cannot identify you.

3. How to Opt Out of Crash Reporting

You can disable crash reporting at any time via your Android device settings: Settings → Privacy → Usage & diagnostics (exact path may vary by device manufacturer). Disabling this will stop crash reports from being sent. The app will continue to work normally.

4. Data Storage

All workout data (exercises, sets, history, routines) is stored exclusively on your device using a local database. It is never transmitted to any server, and it is not backed up to the cloud by GymTemper. If you uninstall the app, all local data will be deleted.

5. Third-Party Services

GymTemper uses the following third-party services, all provided by Google LLC:

• Firebase Analytics — anonymous usage analytics.
• Firebase Crashlytics — anonymous crash reporting.
• Firebase Hosting — when a connection is available, the app downloads updates to the exercise catalog (exercise names, technique tips and illustrations). This download does not send any of your data.

See the Firebase Privacy Policy. No advertising networks or social media SDKs are included.

6. Children's Privacy

GymTemper does not knowingly collect any information from children under 13. Because we collect no personal data, the app is safe for all age groups.

7. Changes to This Policy

If we make material changes to this Privacy Policy, we will update the effective date above and note the changes in the app's release notes on Google Play.

8. Contact

If you have questions about this Privacy Policy, you can reach us at:
albertoperezsimon@gmail.com