Zehir: Poison Marbles – Privacy Policy
Last updated: October 16, 2026
Zehir: Poison Marbles (“Zehir”, “the app”) is published by Magno. This policy explains what data the app uses and why. We keep it to the minimum needed to run online games.
What we collect
- Account identifier. When you open the app, it signs you in with your Game Center account, or with an anonymous guest account if Game Center is not available. We receive a unique account ID from Apple Game Center / Google Firebase Authentication. We do not receive your Apple ID e-mail, password or real name.
- Username. The username you choose is shown to other players at the table and on the leaderboard.
- Gameplay data. Online tables you create or join, the shots and dice throws in those games, results, wins, losses and points.
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In Mors, this also includes the number of marbles on your profile, your Mors wins and games, and which online games you watched to the end (to award marbles for watching).
Games played in Practice mode (against bots or on one device) stay on your device and are not sent to us. The app stores small settings (such as sound on/off and your username) on your device.
What we do not collect
No location, contacts, photos, microphone, advertising identifier, browsing history or payment data. The app contains no ads, no third-party analytics and no tracking, and we never sell or share your data for advertising.
How the data is used
Only to run the game: to sign you in, seat you at online tables, show games to players and spectators, keep your points and show the leaderboard. If you use Game Center, your points may also be submitted to the Game Center leaderboard.
Where the data is stored
Online game data is stored with Google Firebase (Cloud Firestore and Firebase Authentication), which processes it on our behalf. Game Center data is handled by Apple under Apple’s privacy policy.
How long we keep it
Your profile and points are kept until you delete your account. Records of online tables (players’ usernames and the shots of that game) may be kept so that results can be shown and scored correctly.
Deleting your account
In the app: Home screen → Edit (next to your profile) → Delete Account. This permanently deletes your username, points, game history and sign-in account. You can also ask us by e-mail to delete your data.
Children
The app is suitable for all ages and does not knowingly collect personal information beyond what is described above. There is no chat and no way to share personal information with other players.
Changes
If this policy changes, we will update this page and the date above.