Privacy Policy

What We Collect

• Display name — the name you choose when you first visit. This appears on leaderboards.
• Game completion data — which puzzles you complete, your time, move count, and score. This powers leaderboards and your activity heatmap.
• A random player ID — generated in your browser to associate your completions. This is not linked to any personal information.

Local Storage

We use your browser's localStorage to remember your player ID, display name, activity data, and theme preference. This data stays on your device and is never transmitted except when submitting game completions.

Analytics

We may use Google Analytics (GA4) to understand how visitors use the site. GA4 collects anonymized usage data such as page views and session duration. You can opt out by using a browser extension or disabling JavaScript.

Data Sharing

We do not sell, rent, or share your personal data with third parties. Leaderboard data (display name and scores) is publicly visible to all visitors.

Contact

If you have questions about this policy, contact us at [email protected].