Tetrys 2 Privacy Policy
Last updated: September 18, 2026
Tetrys 2 is a browser game extension. This Privacy Policy explains what information is collected and how it is used.
Information We Collect
Account Information
When you create a Tetrys 2 account, we may collect your email address, username, account ID, and authentication-related information.
Passwords are processed through our authentication provider and are not stored as plain text in Tetrys 2 game data.
Gameplay Data
We may store gameplay-related information including:
- Scores
- Lines cleared
- Games played
- Playtime
- Last played and last active times
- Leaderboard results
- Game progression
- Coins and upgrades
- Owned and equipped cosmetics
Social and Multiplayer Data
If you use the Friends or 1v1 features, we may store:
- Friend requests
- Friend relationships
- Multiplayer invitations
- 1v1 match information and results
- Public player profile information such as username, title, badge, frame, and gameplay statistics
How We Use Your Information
The information collected is used only to provide and improve Tetrys 2 features, including:
- Account authentication
- Saving player profiles and progression
- Leaderboards
- Friends
- Online 1v1 matches
- Player statistics
- Cosmetic and progression systems
- Game administration and troubleshooting
Third-Party Services
Tetrys 2 uses Supabase as a backend service for authentication, database storage, and online game functionality.
Supabase may process information required to provide these services according to its own privacy policy.
Data We Do Not Collect
Tetrys 2 does not collect or sell:
- Browsing history
- Website content
- Precise location information
- Health information
- Financial or payment information
- Personal messages or email content
Host permissions are used only to communicate with the Tetrys 2 backend. The extension does not read or modify the content of websites you visit.
Data Sharing
We do not sell user data.
User information is only shared with service providers when necessary to operate Tetrys 2, such as our backend provider.
Data Retention and Deletion
Data may be retained while your Tetrys 2 account is active or while it is necessary to provide the game services.
You may request deletion of your account and associated personal data by contacting:
sejsejmagnus@gmail.com
Security
Reasonable technical measures are used to protect account and gameplay information. However, no online system can guarantee absolute security.
Changes to This Privacy Policy
This Privacy Policy may be updated when Tetrys 2 features or data practices change. The latest version will always be available on this page.
Contact
For privacy questions or data deletion requests, contact:
sejsejmagnus@gmail.com