Sudoku Control Terms of Service

Last updated and effective: April 15, 2024

Dear User,

Welcome to "Sudoku Control" (the "App"), developed by Langfang Zilingxing Technology Co., Ltd. ("we", "us", or "our"). These Terms of Service (the "Terms") define the rights, obligations, and responsibilities between you and us regarding your use of the App. Please read the following terms carefully before using the App.

1. Services

The Sudoku Control App provides various Sudoku game modes, including but not limited to Practice Mode, Daily Challenge, and Campaign Mode. Users may download and use the App free of charge to enjoy the Sudoku puzzle experience.

2. User Rights and Obligations

Right to use: You have the right to download and use all features provided by the App free of charge, including participating in various Sudoku challenges.

Compliance: When using the App, you shall comply with applicable laws and regulations and all rules within the App. You may not use the App for any unlawful activity.

Respect for intellectual property: All content in the App, including but not limited to interface design, graphics, and text, is protected by intellectual property laws. You may not copy, plagiarize, or otherwise infringe upon such content without authorization.

3. Data and Privacy

Privacy Policy: We value your privacy. For details, please refer to the Sudoku Control Privacy Policy. By using the App, you acknowledge and agree that we may collect, use, and protect your personal information in accordance with our Privacy Policy.

4. Service Changes and Interruptions

1. We reserve the right to adjust, upgrade, or suspend App features and services without prior notice, though we will strive to minimize impact on user experience.

2. We are not liable for any direct or indirect losses resulting from service interruptions due to system maintenance, upgrades, or other necessary reasons.

5. Disclaimer

1. We are not liable for any loss or damage resulting from your own actions while using the App.

2. We are not liable for compensation for service interruptions or data loss caused by factors beyond our control.

6. Miscellaneous

1. These Terms constitute the entire agreement between you and us and supersede all prior oral or written communications and understandings.

2. We reserve the right to modify these Terms at any time. Revised Terms will be published within the App. Continued use of the App constitutes acceptance of the revised Terms.

7. Contact, Feedback, and Appeals

If you have any questions, comments, or suggestions regarding these Terms, please contact us:

Company: Langfang Zilingxing Technology Co., Ltd.
Registered Address: Unit 1702, Building 3, Block 3, Huayu City, University Town Economic & Technological Development Zone, Langfang, Hebei, China
Support Email: zhaoqi_accp@163.com

These Terms of Service were last updated and became effective on April 15, 2024.