Privacy Policy for Sudoku Wonder

Effective Date: September 30, 2025

This Privacy Policy describes how your personal information is handled in the SUDOKU WONDER mobile application.

Data We Collect

Our app uses third-party services that may collect information used to identify you. The types of data collected include:

• Firebase Authentication: To manage user accounts, we use Firebase Authentication, which collects a unique user ID (UID) and, for Google Sign-In, your email address and public profile information.
• Firebase Firestore: We use Firestore to save your game progress, such as completed levels. This data is associated with your unique user ID.
• Firebase Crashlytics: To identify and fix bugs, we use Firebase Crashlytics, which collects device and app usage information at the time of a crash.
• Google AdMob: Our app uses Google AdMob to serve advertisements. AdMob may use your device’s advertising ID to provide personalized ads.

How We Use Your Data

The data we collect is used solely to provide and improve the app’s functionality. We do not sell or share your personal data with any other third parties.

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Terms of Service for Sudoku Wonder

Welcome to SUDOKU WONDER! By using our application, you agree to these terms.

Use of the App

You are granted a license to use the Sudoku Wonder application for your personal, non-commercial use.

Prohibited Conduct

You agree not to attempt to cheat, hack, disrupt, or reverse engineer the application.

Third-Party Services

Our application uses Google AdMob. Your interaction with ads is subject to the terms and policies of Google.

Contact Us

If you have any questions, please contact us at: shotari@live.com