Privacy Policy

Last updated: July 4, 2026

This Privacy Policy outlines how your information is handled in the Mathdoku Pro: Logic Puzzle mobile application (the "App").

        Our Commitment to Privacy: Mathdoku Pro is designed as a fully offline game. We do not collect, track, store, or share any personal information of any kind.
    

1. Information Collection and Use

We do not collect any personal data, device identifiers, IP addresses, location data, or usage metrics. The App functions entirely on your local device without registering an account or requiring login credentials.

2. App Permissions

To ensure absolute privacy, the App does not request or use any of the following permissions:

No internet access permissions (the app cannot transmit data to external servers).
No access to your contacts, camera, microphone, or storage files.
No location tracking.

3. Local Storage and Data Retention

All game progress, completed levels, best times, settings preferences, and daily challenge states are stored strictly locally on your physical device using secure Android local storage (DataStore). We do not have access to this data. This information remains on your device and is deleted automatically if you uninstall the App.

4. Third-Party Services and Ads

Mathdoku Pro is a premium ad-free game. It does not integrate any third-party software development kits (SDKs), advertising networks, tracking tools, or social media plugins.

5. Children's Privacy

The App is designed for users aged 13 and older. We do not knowingly collect or request personal information from children under the age of 13. Because the App operates entirely offline and collects zero personal data, it naturally ensures complete privacy protection for all age groups.

6. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last updated" date. Since the App has no online access, we encourage you to review this policy page periodically for any updates.

7. Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at:

Email: neuraldevarc@gmail.com

8. Refund and Cancellation Policy

Since Mathdoku Pro is distributed exclusively via the Google Play Store, all purchases, payments, cancellations, and refund requests are processed officially through the Google Play Store refund system. We do not collect payments or process direct refunds on this website.