How do I report a problem?
Email the address above. Including the app name, a short description of what happened, and your iOS version helps us fix it faster.
Do I need to sign up or create an account?
No — our apps work without any sign-up.
Your data — game progress, scores, settings and learning history — stays on your device, and (where an app supports it) in your own personal iCloud account. We don't collect it, sell it, or share it with anyone. Read the full Privacy Policy.