Privacy Policy

Effective date: 2026-07-04

Sudoku Pals (the "App") takes your privacy seriously. The App works without accounts and runs no servers of its own; your game progress and collection data are stored only on your device. The App is free and supported by ads. The third-party SDKs below may collect some information for advertising and analytics.

Information collected and used

  • Advertising (Google AdMob): advertising ID, approximate location derived from IP address, ad interactions, diagnostics — to serve and measure ads and prevent fraud.
  • Analytics (Firebase Analytics): app usage data (screens, sessions), app instance ID — to improve features.
  • Crash reporting (Firebase Crashlytics): crash logs, device information — to improve stability.
  • Push token (Firebase Cloud Messaging): a token to be ready to receive messages — we currently send none from a server.

Ad personalization and consent

In regulated regions such as the European Economic Area (EEA), a Google consent screen on first launch lets you choose whether to allow personalized ads. If you decline, you can still use every feature of the App with non-personalized ads. You can reset or delete your advertising ID at any time under Android Settings → Google → Ads.

Third-party sharing and processing

The information above is processed through Google's SDKs. Please also review Google's privacy policy.

Retention, deletion, and data removal

  • Game data is stored only on your device and is removed when you uninstall the App.
  • You can reset or delete your advertising ID in Android settings.
  • For any other deletion request, contact us at the email below.

Children's privacy

The App is rated Everyone and contains no real gambling elements. It is not directed at children, and we do not knowingly collect personal information from children. Parents or guardians can manage advertising settings on the device.

Your rights

You may request access to, correction of, or deletion of your information. Your ad personalization choices can be changed at any time in device settings.

Policy changes

This policy may be updated to reflect changes in law or our services. Any updates will be posted on this page.

Contact: goodkorea.dev@gmail.com