Effective date: October 5, 2026
App: Crystal Pool (Android, package com.mmb.crystalpool)
Summary
Crystal Pool does not collect, store on any server, sell or share any personal information. There is no account, no sign-in, no advertising and no analytics. The game has no internet permission and works fully offline.
What stays on your device
Your level progress, coins, items you own and settings are saved only inside the game on your own phone. They are never sent to us or to anyone else. Uninstalling the game or clearing its data deletes them.
Permissions
The game only uses vibration for touch feedback (you can turn it off in Settings). It does not access your contacts, location, camera, microphone, photos, files or phone identifiers.
In-game coins and prizes
Coins, daily rewards and other in-game prizes are earned by playing. They have no real-money value and cannot be bought or cashed out.
Children
The game is suitable for a general audience and does not knowingly collect any information from anyone, including children under 13.
Changes
If the game changes, for example if advertising is added in a later version, this policy will be updated at this same address with a new effective date before that version is released.
Contact
Questions about this policy: onlinecrypto255@gmail.com