Privacy Policy

Last Updated: October 27, 2025

1. Introduction

Welcome to "Sudoku Life" (hereinafter referred to as "the App"). We value your privacy and are committed to protecting your personal information. This Privacy Policy explains how we collect, use, store, and protect your information.

2. Information We Collect

2.1 Game Data

• Game progress and completion records
• Game settings (themes, sound effects, difficulty, etc.)
• Game statistics (solving time, accuracy rate, etc.)
• Leaderboard scores

2.2 Device Information

• Device model and operating system version
• Application version
• Language settings
• Unique device identifier (for game progress synchronization)

2.3 Advertising Information

This app uses Google AdMob to display advertisements. AdMob may collect the following information:

• Advertising ID
• Device and network information
• Ad interaction data

For more details, please refer to Google Privacy Policy.

3. How We Use Information

We use the collected information to:

• Provide and improve game experience
• Store your game progress and settings
• Display personalized content and advertisements
• Analyze app performance and usage
• Provide customer support
• Comply with legal obligations

4. Data Storage and Security

Your game data is primarily stored locally on your device. Some data (such as leaderboard scores) is stored on our cloud servers through encrypted connections. We employ industry-standard security measures to protect your data, including:

• Data transmission encryption (HTTPS/TLS)
• Access control and authentication
• Regular security reviews

5. Data Sharing

We do not sell your personal information. We only share information in the following circumstances:

• Advertising Partners: Google AdMob for displaying advertisements
• Legal Requirements: To comply with laws, regulations, or court orders
• Business Transfers: In case of merger, acquisition, or asset sale

6. Children's Privacy

This app is suitable for all ages. We do not knowingly collect personally identifiable information from children under 13. If you are a parent or guardian and discover that your child has provided us with personal information without your consent, please contact us and we will immediately delete the information.

7. Your Rights

You have the right to:

• Access the personal data we hold about you
• Request correction of incorrect data
• Request deletion of your data
• Opt-out of personalized advertising (through device settings)
• Withdraw consent (may affect certain features)

8. Cookies and Tracking Technologies

This app may use cookies and similar technologies to improve user experience and provide personalized content. You can manage these preferences through your device settings.

9. Third-Party Links

This app may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties. Please review their privacy policies.

10. Policy Changes

We may update this Privacy Policy from time to time. Any changes will be posted on this page, and significant changes will be notified separately. Please review this policy regularly to stay informed.

11. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us:

• Email: [email protected]
• Website: https://sudoku.taiwan1996.com

12. Governing Law

This Privacy Policy is governed by the laws of Taiwan, Republic of China. Any disputes shall be submitted to the courts with jurisdiction in Taiwan.