Updated November 9, 2026. This notice describes the current web demo and Android test build. Production advertising and store release have not been activated.
The game stores level progress, rewards, settings and a locally generated game identifier in browser storage or the Android app's local WebView storage. The game does not require a player account. The restored game's previous login, analytics, ranking, purchase and cloud-save services are disabled in this edition. The web demo does not display advertisements.
The Android test build includes Google Mobile Ads and Google's User Messaging Platform. When the native advertising and consent components operate, Google may process network/device information, device identifiers, advertising interactions and diagnostics under its own policies. The build uses Google's official test identifiers. This does not mean that SDK network requests collect no information. Consent options are provided through the native privacy controls when available.
See Google's Privacy Policy and Google's Android SDK data disclosure guide.
The app requests internet/network access for its native SDK components. It does not request camera, microphone, contacts or precise-location access. Music and sound can be disabled separately. Remove local app/browser data to erase the game's local progress; this cannot erase information independently retained by Google. Contact Google for rights related to its own services.
The planned audience is ages 13 and above. Final age, advertising and data disclosures must be reviewed before production release. Privacy questions: haoqindi@gmail.com.