Privacy Policy

1. Introduction

Sudoku Battle ("we", "our", or "the App") is developed by The Workers Co. This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application and web service.

2. Information We Collect

Account Information

When you create an account, we collect your email address and a username. You may also use the app anonymously without providing any personal information.

Game Data

We collect game-related data such as scores, completion times, difficulty levels, and game history to provide leaderboard features and track your progress.

Device Information

We may collect basic device information such as device type and operating system version for app compatibility and performance optimization purposes.

3. How We Use Your Information

• To provide and maintain the game service
• To display leaderboards and rankings
• To sync your game progress across devices
• To improve our app and user experience

4. Data Storage and Security

Your data is stored securely on our servers. Game data is also stored locally on your device for offline play. We use industry-standard security measures to protect your information.

5. Third-Party Services

We do not sell, trade, or share your personal information with third parties for marketing purposes.

Our website may display advertisements provided by Google AdSense. Google may use cookies and similar technologies to serve ads based on your prior visits to our site or other websites. You can opt out of personalized advertising by visiting Google's Ads Settings. For more information, see Google's Privacy Policy.

6. Children's Privacy

Our app is suitable for all ages (4+). We do not knowingly collect personal information from children under 13. If you are a parent and believe your child has provided us with personal information, please contact us.

7. Your Rights

You have the right to:

• Access your personal data
• Request deletion of your account and associated data
• Use the app anonymously without creating an account

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 on this page and updating the "Last updated" date.