Terms of Service

1. Acceptance of the terms

By accessing or using PrintSudoku, you agree to these terms and to any applicable laws and regulations. If you do not agree, you should stop using the service.

2. Permitted use

• Play Sudoku online for personal and non-commercial use.
• Print or download puzzles for personal use, classrooms, or casual sharing.
• Create an account to save progress, preferences, and scores.
• Share links to specific puzzles or public pages.

3. Prohibited use

• Redistribute or resell the site content at scale as your own product without permission.
• Attempt to disrupt, attack, reverse engineer, scrape abusively, or compromise the service or infrastructure.
• Create fraudulent accounts, impersonate others, or manipulate scores and rankings dishonestly.
• Use the site for unlawful purposes or in breach of third-party rights.

4. Intellectual property

Sudoku as a puzzle format is public domain, but the PrintSudoku website, design, source code, generated content presentation, branding, and supporting materials remain protected by applicable intellectual property rights.

5. User accounts

• You are responsible for keeping your login credentials confidential.
• You are responsible for activity performed through your account.
• Accounts may be suspended or removed if they are used abusively or in violation of these terms.

6. Privacy

Use of the service is also governed by the Privacy Policy, which explains how account, gameplay, and technical data are handled.

7. Service availability

• The service may change, pause, or become unavailable due to maintenance, technical issues, or security work.
• No uninterrupted availability guarantee is provided.

8. Disclaimer and limitation of liability

PrintSudoku is provided on an as-is basis. To the maximum extent permitted by law, the operator is not liable for indirect, incidental, special, or consequential damages arising from the use of or inability to use the service.

9. Changes to the service or the terms

Features, rules, and these terms may be modified when needed for product evolution, maintenance, legal compliance, or security. Continued use after publication of updates constitutes acceptance of the revised terms.

10. Contact

If you have questions about these terms or want to request permission for commercial use, contact diego.garcia.morate@gmail.com.