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Terms of Service

Application Name: Sudoku Master - Brain Challenge

Effective Date: September 2026

Welcome to Sudoku Master: Brain Challenge ("the App", "we", "us", or "our"). These Terms of Service ("Terms") govern your download, access, and use of our mobile application and landing page website.

By downloading, installing, or using the App, you agree to be bound by these Terms. If you do not agree to all of these Terms, please do not use or access the App.

1. License to Use the App

Subject to your compliance with these Terms, we grant you a personal, non-exclusive, non-transferable, non-sublicensable, revocable license to download and install a copy of the App on your mobile device for your personal, non-commercial entertainment use.

2. Intellectual Property Rights

All content, features, graphics, user interface designs, audio sound effects, game algorithms, code, logos, and trademarks related to Sudoku Master: Brain Challenge are owned by or licensed to us and are protected by international copyright, trademark, patent, and trade secret laws.

You agree not to:

  • Copy, modify, reverse engineer, decompile, or disassemble any part of the App.
  • Sell, rent, lease, distribute, or transfer any rights to the App.
  • Remove any proprietary notices, labels, or marks from the App.

3. Game Progress & Local Saved Data

Puzzle progress, game statistics, preferences, and unlocked milestones are stored locally on your device. We are not responsible for lost game data resulting from clearing app data, device reset, or uninstalling the App.

4. Third-Party Services & Advertisements

The App integrates third-party services such as Google AdMob and Google Analytics for Firebase. These services display advertisements and gather non-personal diagnostic telemetry to maintain app performance.

Your interactions with third-party advertisements or websites linked from the App are strictly between you and the third party. We do not endorse or assume liability for third-party products or services.

5. User Conduct

You agree to use the App in a lawful manner. You shall not attempt to disable, bypass, or interfere with any security-related features, ad-delivery infrastructure, or normal operations of the App.

6. Disclaimer of Warranties

THE APP IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.

7. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, CONSEQUENTIAL, SPECIAL, OR PUNATIVE DAMAGES ARISING OUT OF OR IN CONNECTION WITH YOUR USE OR INABILITY TO USE THE APP.

8. Changes to Terms

We reserve the right to modify these Terms at any time. Updated Terms will be posted on this page with an updated effective date. Continued use of the App following any changes constitutes acceptance of the new Terms.

9. Contact Us

If you have any questions regarding these Terms of Service, please visit our Support Page or contact us directly at: visyomai@gmail.com

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