XOX 2.0
Privacy Policy
Last Updated: July 2, 2026
At Beyin Stüdyo, we value your privacy and security. This privacy policy explains what data we collect, how it is used, and how it is protected when you play XOX 2.0.
1. Data Collection & Usage
XOX 2.0 processes minimal user data to provide multiplayer features, online matchmaking, and leaderboard services:
- Username & UID: Authenticating via Google Sign-In or guest login assigns a unique UID. This displays your nickname on the public leaderboards and in multiplayer games.
- Game Statistics: Match counts, win/loss stats, and total scores are stored to calculate leaderboard rankings.
- Chat Messages: Messages sent in the global chat are processed through Firebase Realtime Database. Spam and toxic texts are automatically filtered or deleted.
2. Third-Party Services
Our game utilizes trusted third-party libraries for advertising and backend services:
- Google AdMob: Serves non-intrusive ads. AdMob may process anonymous identifiers (Ad-ID) to provide relevant advertisements.
- Firebase Services: Authentication, real-time database nodes, and push notifications are hosted securely on Google Firebase.
3. Data Security
All player data is securely stored on Google Firebase servers. Access permissions are strictly managed using database security rules to prevent unauthorized access.
4. User Rights & Data Deletion
You can request account deletion or partial data deletion at any time. Please visit our Account & Data Deletion page for the required steps.
5. Contact Us
For any privacy questions or data deletion requests, contact us at: