Privacy Policy

App: Sudoku — by Astrorei
Last updated: March 26, 2026

This Privacy Policy explains how the Sudoku app (“we”, “our”, “the app”) handles information when you use our application on Android or iOS devices. We are committed to protecting your privacy.

1. Information We Collect

Information you provide

We do not require you to create an account or provide any personal information to use the app.

Information collected automatically

The app uses the following third-party services that may collect certain data automatically:

2. Data Stored on Your Device

All game progress, statistics, and settings are stored locally on your device only using Hive (an embedded database). This data never leaves your device and is not transmitted to our servers or any third party.

Examples of locally stored data:

3. Children’s Privacy

The app is rated Everyone (E) and is suitable for users of all ages. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal data through the app, please contact us so we can take appropriate action.

4. Data Sharing

We do not sell, trade, or otherwise transfer your personal information to third parties, except as described in Section 1 (through the third-party SDKs listed above).

5. Data Retention

Locally stored data remains on your device until you uninstall the app or use the “Reset All Data” option in Settings. Anonymised analytics data retained by Google Firebase is subject to Google’s retention policies.

6. Your Rights

Depending on your jurisdiction, you may have the right to:

To exercise these rights or to delete your local data, use Settings → Reset All Data within the app, or uninstall the app. For analytics data, contact us at the email below.

7. Security

All game data is stored locally on your device and is subject to your device’s own security mechanisms. We do not transmit personal data over the internet.

8. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated “Last updated” date. Continued use of the app after changes constitutes acceptance of the updated policy.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us at:
[your-support-email@example.com]