MathCrew Privacy Policy

What stays on your device

MathCrew keeps everything it needs on your device only — for example:

• Quiz progress and scores
• Your preferences and settings

None of this is transmitted to us. Deleting the app removes all of this data from your device.

Apple services

MathCrew relies on standard Apple services to work the way you expect: iCloud to sync your progress across your own devices, Game Center for multiplayer features, and the App Store for purchases. Your use of these services is governed by Apple's privacy terms, not ours.

Family Quiz (local multiplayer)

Family Quiz exchanges only display names and scores, directly between nearby devices over Wi-Fi or Bluetooth. This peer-to-peer information does not route through any external server and is not permanently retained.

Children's privacy

There is no account creation, no profiles, no chat, and no way to communicate with strangers. Because MathCrew collects no personal information, it is suitable for players of all ages.

No third-party services

MathCrew contains no analytics platforms, no advertising networks, and no crash-reporting tools.

Changes to this policy

If this policy changes, the "Last updated" date above will be revised. Continued use of the app after a change means you accept the updated policy.

Contact

Questions about this policy? Email us at [email protected] — we typically respond within 5–10 business days.