Last Updated: May 26, 2026

Vasilii Mikhailov ("we," "our," or "us") operates the MathMania mobile application (the "App"). We are committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our App.

By downloading and using MathMania, you agree to the terms outlined in this policy.

1. Information We Collect

MathMania is designed to be a private, safe, and clean brain-training experience.

• No Personal Data Collected: We do not require you to create an account, register, or provide any personal information (such as your name, email address, phone number, or physical address) to use the App.
• Local Gameplay Data: All gameplay data—including your levels, high scores, accuracy metrics, and active streaks—is processed and stored locally on your device. We do not transmit this data to external servers.

2. Third-Party Services

To provide a smooth mobile experience and continuously improve the game, we may integrate standard third-party developer tools. These services may collect technical, non-personally identifiable data directly from your device:

• Google Play Services: Used to facilitate app installation, core functionality, and basic security checks.

These third-party providers handle your data in accordance with their respective privacy policies. You can review the Google Play Services Privacy Policy.

3. Children's Privacy

MathMania is a family-friendly educational game intended for players of all ages, including children. Because we do not collect, store, or share any personal information or location data from any user, our App complies fully with children's privacy protection standards, including the Children’s Online Privacy Protection Act (COPPA) and applicable regional regulations.

4. Data Security

The security of your data is highly important to us. Since all operational progress data remains saved locally within your device’s sandbox environment, its security depends on your device's built-in operating system security features.

5. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Any updates will be reflected directly on this page with a revised "Last Updated" date. We encourage you to review this page periodically to stay informed.

6. Contact Us

If you have any questions, suggestions, or feedback regarding this Privacy Policy or the security of the App, please feel free to reach out: