Information processed
We process the nickname and avatar you choose, an anonymous account identifier, rating, game results, lesson progress, coin balance and preferences. Firebase may process device information, app interactions, diagnostics and crash reports. Google Mobile Ads may process advertising identifiers, device information and consent choices to provide and measure advertisements.
Purposes
Information is used to operate matchmaking and leaderboards, save progress, prevent abuse, diagnose faults, measure app performance and provide advertising and rewarded features.
Sharing and retention
Service providers including Google Firebase and Google Mobile Ads process information on our behalf under their terms. We do not sell personal information. Profile and progress data is retained while the anonymous account exists. Completed match records may be retained for opponent history, security and abuse prevention.
Your controls
The Profile screen provides an in-app option to delete the account, local progress and Firebase player record. Users may also use the account-deletion page supplied with this policy. Consent choices may be presented where legally required.
Children
The app is not directed to children under 13. The Play Console target-audience declaration must match the final advertising configuration.
Security and changes
We use authenticated access and Firestore security rules, but no system is completely secure. Material policy changes will be reflected by updating this page and its effective date.
Contact
Contact the developer using the support address displayed on the SmartKnight Chess Google Play listing.