Legal

Terms of Use

Last updated: August 9, 2026

By downloading or using the Sudoku — A Quiet Puzzle app, you agree to these terms. Please read them carefully.

Use of the app

Sudoku — A Quiet Puzzle is provided by Tangpusen Studios for personal, non-commercial use. You may not copy, modify, distribute, sell, or reverse engineer any part of the app.

Intellectual property

All content within the app — including designs, themes, puzzle logic, and branding — is the property of Tangpusen Studios and is protected by applicable intellectual property laws.

Disclaimer of warranties

The app is provided "as is" without warranties of any kind, express or implied. We do not warrant that the app will be error-free or uninterrupted.

Limitation of liability

Tangpusen Studios shall not be liable for any indirect, incidental, or consequential damages arising from your use of the app.

Changes to these terms

We may update these Terms from time to time. Continued use of the app after changes constitutes acceptance of the new terms.

Contact

Questions about these terms? Reach us at admin@tangpusenstudios.com.