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Privacy Policy

Last updated: July 2025

Information We Collect

Our app is designed with your privacy in mind. We collect minimal information:

• No Personal Information: We do not collect names, email addresses, or any personally identifiable information.
• Game Statistics: We store your game progress, completion times, and puzzle statistics locally on your device only.
• Analytics: We may collect anonymous usage data to improve the app experience (such as app crashes or feature usage).

How We Use Information

Any information collected is used solely to:

• Save your puzzle progress and statistics
• Track your achievements and completion times
• Improve app performance and fix bugs
• Understand which difficulty levels and features are most popular

Data Storage

All game data is stored locally on your device using iOS's built-in storage systems. We do not have servers that store your personal game data. If you delete the app, all your data will be removed.

Third-Party Services

We do not share any data with third parties. The app does not contain advertisements or tracking cookies.

Children's Privacy

Futoshiki is suitable for all ages. We do not knowingly collect any information from children under 13 years of age.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated revision date.

Your Rights

Since we don't collect personal data, there's no personal information to access, modify, or delete. You can always delete the app to remove all locally stored game data.