Privacy Policy for Sudoku: Samurai & Killer
Last Updated: August 10, 2026
This Privacy Policy describes how Sudoku: Samurai & Killer (the "App") handles your data. By using the App, you agree to the collection and use of information in accordance with this policy.
1. Information Collection
Sudoku: Samurai & Killer does not collect, store, or share any personal identification information (such as your real name, email address, or phone number) on its own servers.
2. Third-Party Services
The App uses third-party services that may collect information used to identify you and improve your experience. These include:
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Google AdMob: Used for displaying rewarded and interstitial advertisements. Google may use your device's Advertising ID to serve relevant ads based on your interests.
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Google Play Games Services: Used for global leaderboards, achievements, and cloud synchronization of your progress. This service may access your Google Play Games profile name and game-related statistics.
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Firebase Analytics & Crashlytics: Used to understand app performance and fix technical issues.
3. Data Storage and Synchronization
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Local Storage: Your game progress (lives, scores, and settings) is primarily stored locally on your device.
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Cloud Sync: If you are signed into Google Play Games, your progress is automatically synced with your Google account, allowing you to restore your data on other devices.
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Global Leaderboard: Only your username and game score are shared with our real-time global leaderboard (hosted on Firebase) to allow competition with other players.
4. Children’s Privacy
Our game is designed to be safe for all ages. We do not knowingly collect personal data from children. All advertisements served are filtered to comply with family-friendly standards.
5. Changes to This Policy
We may update our Privacy Policy from time to time to reflect changes in our practices or for legal reasons. Any changes will be posted on this page.
6. Contact Us
If you have any questions or suggestions regarding this Privacy Policy, please contact us at: Email: ttwinazz@gmail.com