Terms of Use – Coin Rush

Effective Date: 4 July 2025

1. Acceptance of Terms

By installing or using the Coin Rush app (“App”), you agree to be bound by these Terms of Use, operated by Hunan Yihe Shijian Network Technology Co., Ltd. (“Company”, “we”, “us”).

2. Service Description

Coin Rush is a quiz-based mobile app offering multiple-choice questions in various subjects. The app allows users to sign in via Google and provides in-app leaderboards based on quiz performance. No cash or physical rewards are involved.

3. User Eligibility

You must be at least 18 years old to use this App. By using the App, you confirm that you meet this age requirement.

4. User Obligations

5. Content and Advertising

We may show third-party advertisements through SDKs such as AdMob, Meta Audience Network, Pangle, etc. These are managed in accordance with our Privacy Policy.

6. Data and Privacy

We collect and use limited data as described in our Privacy Policy. Continued use of the App constitutes acceptance of our data practices.

7. Intellectual Property

All content, design, and questions are the property of the Company or its licensors and may not be copied or reused without permission.

8. Disclaimer of Warranties

This App is provided “as is” without warranties of any kind. We do not guarantee uninterrupted operation or error-free experience.

9. Limitation of Liability

To the maximum extent permitted by law, we are not liable for any direct or indirect damages arising from the use of this App.

10. Legal Jurisdiction

These terms are governed by the laws of the United States, European Union, and Republic of Indonesia where applicable. Disputes shall be resolved under appropriate jurisdiction.

11. Modifications

We may update these terms periodically. Continued use after changes means you accept the revised Terms of Use.

12. Contact Us

If you have questions, contact us at: support@yiheshijian.com