Privacy Policy

BrainTrain — arithmetic & memory trainer

Last updated: 10 June 2026

This app does not collect any data. It works entirely on your device. We do not gather, store, share, or sell any personal information about you.

Information we collect

None. BrainTrain does not request, collect, or transmit any personal data such as your name, email address, contacts, location, photos, or device identifiers. No account or sign-in is required to use the app.

Data stored on your device

Your training progress and scores (for example, results from the arithmetic and memory exercises) are saved only on your device so you can track your own results. This information never leaves your device and is not accessible to us. Deleting the app removes this data permanently.

Third-party services

BrainTrain contains no advertising, no analytics, and no third-party tracking software. We do not integrate any external services that collect information about you.

Children's privacy

Because the app collects no personal data from anyone, it does not knowingly collect information from children. The app is safe to use for all ages.

Disclaimer

BrainTrain is intended for general entertainment and practice purposes only. The arithmetic and memory exercises are not a medical, diagnostic, or therapeutic tool. The app does not assess, diagnose, treat, or prevent any cognitive condition, and it is not a substitute for professional medical advice. Results within the app are for personal interest only.

Changes to this policy

If this Privacy Policy changes, the updated version will be posted on this page with a new "Last updated" date.

Contact

If you have any questions about this Privacy Policy, you can contact us at Feofilao@gmail.com.