Math Brain Games Privacy Policy

This app is a math mini-game product. The current version mainly provides local training, score records, and an in-app privacy policy page. We value your personal information and data security and try to minimize unnecessary data processing.

1. Information We Collect

The current version runs in guest mode by default and does not require mandatory registration or sign-in. The app stores the following information locally on your device only:

• Training records for each session, including mode, score, accuracy, and duration
• Basic app settings required to keep the app functioning properly

Unless you actively enable account or cloud-sync features in a future version, this data will not be uploaded to a server automatically.

2. How We Use Information

We use this local data only to:

• Show your session history and training performance
• Help you view the status of your most recent training session on the home page
• Improve future training experiences and difficulty design

3. Data Storage and Protection

Training records are stored on your local device by default. You can clear your history within the app. We recommend keeping your device secure and using extra caution on shared devices.

4. Third-Party Capabilities

To display the local privacy policy page, the app uses WebView to render local HTML resources. The current version does not integrate ads, payments, or third-party sign-in services. If these capabilities are added in the future, we will update this policy accordingly.

5. Contact Us

If you have any questions, comments, or suggestions about this privacy policy, you can contact us through the product listing page or the app maintenance channel.