Support
Found a bug, have a question, or want to suggest a feature? We read every message.
Contact us
Email support@ezapp.dev - we usually reply within 2 business days.
When reporting a bug, it helps to include your device model, OS version, the app version, and what you were doing when the problem happened.
Apps
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Gomoku AI - Five in a Row
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Rubik Cube: Solver And Guide
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Rubik Master: Cube Puzzle 3D
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Solitaire Royal - 125 Classic Card Games
Common questions
- My progress disappeared after switching phones.
- Our apps store progress locally on your device and never on a server. Progress moves to a new device only if it was included in your device backup (iCloud on iOS, Google backup on Android) and restored from it.
- Do your apps need an internet connection?
- No. Everything - including the AI engine - runs on your device and works in airplane mode.
- Do you collect my data?
- No. There are no accounts, no analytics, and no ads. See each app's privacy policy above.