Privacy Policy

Last updated: March 16, 2026

1. Information We Collect

We may collect the following information:

  • Account information: name, email address, and password when you register
  • Puzzle data: your puzzle attempts, solutions, and completion times
  • Usage data: pages visited, features used, and interaction patterns
  • Device information: browser type, operating system, and screen resolution

2. How We Use Your Information

We use collected information to:

  • Provide and improve the puzzle experience
  • Maintain your account and save your progress
  • Display leaderboards and statistics
  • Analyse usage patterns to improve the Service

3. Analytics

We use Matomo (a privacy-focused analytics platform) to understand how visitors use our site. Matomo is self-hosted on our servers, meaning your data is not shared with third parties.

4. Cookies

We use cookies for essential site functionality and analytics. See our Cookie Policy for details.

5. Data Sharing

We do not sell, trade, or share your personal information with third parties, except as required by law.

6. Data Retention

We retain your account data for as long as your account is active. You may request deletion of your account and associated data at any time.

7. Your Rights

You have the right to:

  • Access the personal data we hold about you
  • Request correction of inaccurate data
  • Request deletion of your data
  • Withdraw consent for data processing

8. Contact

For privacy-related enquiries, please contact us.