Privacy Policy — Brain Coach USA

Last updated: July 22, 2026

Brain Coach USA (the "App") is published by ZT Group Corp. Your privacy matters to us, and our policy is simple: we do not collect, store, or share any personal data.

Data Collection

The App does not collect any personal information. Player names, scores, badges and game settings are stored only on your device and are never transmitted to us or to any third party. The App contains no analytics, no advertising, and no tracking of any kind.

Game Center

If you choose to sign in to Apple's Game Center, your best times may be posted to the worldwide leaderboard. Game Center is operated by Apple Inc. under its own terms and privacy policy. We do not receive or store your Game Center identity or scores.

External Content

The App's Learn Mode can display Wikipedia articles inside the app. These pages are served by the Wikimedia Foundation and are subject to its own privacy policy. We do not add any tracking to this content.

Children's Privacy

Because the App collects no data at all, it collects no data from children. It shows no third-party advertising and offers no in-app purchases.

Changes to This Policy

If a future update ever changes what data the App handles, this page will be updated before that version is released.

Contact

Questions? Write to us at the support address on our home page.