Privacy Policy for 21
Last updated: 23rd Feb 2026
21 does not collect, store, or share any personal information.
Game Data
Game progress (high scores, level progress) is stored locally
on your device only. This data is not transmitted to any server.
Advertising
This app uses Google AdMob to display advertisements. AdMob may
collect device identifiers and usage data for ad personalization.
You can review Google's privacy policy at:
https://policies.google.com/privacy
Children's Privacy
This app does not knowingly collect information from children
under 13.
Contact
If you have questions about this privacy policy, contact us at: