Privacy Policy
Last updated: February 8, 2026
This Privacy Policy describes how Sudoku Clash ("we", "us", or "our") collects, uses, and shares information when you use our mobile application ("App").
1. Information We Collect
We collect the following types of information:
- Account Information: When you create an account, we collect your email address and display name. If you sign in with Google or Apple, we receive your name and email from those services.
- Game Data: We collect gameplay statistics such as scores, game history, difficulty preferences, and achievements.
- Device Information: We may collect device type, operating system version, and unique device identifiers for analytics and advertising purposes.
2. How We Use Your Information
- To provide and maintain the App
- To manage your account and provide customer support
- To enable multiplayer features, leaderboards, and social interactions
- To process in-app purchases
- To display relevant advertisements (for non-premium users)
- To improve and optimize the App experience
3. Third-Party Services
We use the following third-party services:
- Firebase (Google): For authentication, database, and analytics
- Google AdMob: For displaying advertisements to non-premium users
- Apple App Store / Google Play: For processing in-app purchases and subscriptions
4. Data Storage and Security
Your data is stored securely using Firebase services provided by Google. We implement appropriate technical and organizational measures to protect your personal information.
5. Children's Privacy
Our App is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us.
6. Your Rights
You have the right to:
- Access your personal data
- Request deletion of your account and associated data
- Opt out of personalized advertising
- Export your game data
7. In-App Purchases and Subscriptions
Subscriptions are processed through the App Store (Apple) or Google Play. Payment is charged to your store account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your device's account settings.
8. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy in the App.
9. Contact Us
If you have questions about this Privacy Policy, please contact us at:
Email: sudokuclash2026@gmail.com