Privacy Policy & Terms of Service

Last Updated: April 7, 2026

Terms of Service

  • Use of SudokuSolverX is at your own risk.
  • You agree not to use this Site for any illegal purposes.
  • You agree not to integrate this service into your own or third-party applications without permission.
  • You may use this service for any purpose, personal or commercial.
  • We reserve the right to change or cease any service at SudokuSolverX at any time, without notice.
  • We reserve the right to change the terms of this agreement without notice.
  • SudokuSolverX is provided "as is" without any guarantees.

Privacy & Data Processing

  • All Sudoku solving and generation happens entirely in your browser. Your puzzle data is never uploaded to, stored on, or accessed by our servers.
  • No personal data, puzzle data, or usage information is ever transmitted to or stored by us.
  • We do not share or access any user data, except if required by law enforcement authorities.

Cookies, Analytics & Advertising

  • We use cookies for statistical purposes. By using this Site, you consent to our use of cookies.
  • We use Google Analytics for anonymous usage statistics and Google AdSense to serve advertisements. Google uses cookies for ad personalization and measurement. Learn how Google collects and uses data.
  • You can opt out of personalized ads at any time via your Google Account: Manage Ad Settings.
  • We use Cloudflare as our CDN (Content Delivery Network) for performance and security. Cloudflare may process anonymous technical data such as IP addresses for security and DDoS-protection purposes. See Cloudflare's Privacy Policy for details.

Contact

If you have questions about our privacy practices or terms of use, please reach out via our Contact Us page.