Last updated: April 18, 2026

Privacy Policy

We keep this policy simple and readable. Our goal is to make fun puzzle games, not collect unnecessary personal data.

What We Collect

  • Game progress in your browser: We save puzzle state, timer, mistakes, and hints using local storage so you can continue where you left off.
  • Emails you send us: If you contact us, we receive your email address and message content.
  • Basic server logs: Like most websites, our hosting provider may store technical logs (for security and reliability).

How We Use Information

  • To run the games and remember your in-progress puzzles.
  • To respond when you email us for support or feedback.
  • To fix bugs and improve game quality.

Children's Privacy

Sudoku for Kids is designed for children and families. We do not require account signup to play. If you believe a child has shared personal information with us by email, contact us and we will remove it.

Cookies and Local Storage

We use local storage to keep game progress on your device. You can clear this at any time by clearing your browser site data.

Your Choices

  • You can stop using the site at any time.
  • You can clear browser storage to remove saved puzzle progress.
  • You can email us to ask privacy questions.