Privacy Policy

Your trust matters to us. Learn how we protect your personal data.

Welcome to danyuninfo.org, operated by Chongqing High-tech Industrial Development Zone Danyun Information Technology Service Department (“we”, “us”, or “our”). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you visit our website or use our applications and services.

1. Information We Collect

We may collect the following types of information:

1.1 Information You Provide

  • Email address
  • Account information (username, profile details)
  • Content you submit (messages, feedback, or other interactions)
  • Customer support inquiries

1.2 Automatically Collected Information

  • Device type and operating system
  • IP address
  • Browser type
  • Usage data (pages visited, features used, time spent)
  • Log files and analytics data

1.3 App Usage Data

If you use our applications, we may collect:

  • Interaction data (likes, matches, activity)
  • Preferences and settings
  • General behavioral data to improve user experience

2. How We Use Your Information

We use your information to:

  • Provide, operate, and maintain our services
  • Improve performance and user experience
  • Personalize content and recommendations
  • Analyze usage trends and optimize features
  • Communicate with you regarding updates or support
  • Prevent fraud, abuse, and security issues

3. Data Sharing

We do not sell your personal information.

We may share information only in the following cases:

  • With trusted service providers (e.g., hosting, analytics)
  • To comply with legal obligations
  • To protect our rights, users, and platform safety
  • In the event of a business transfer (e.g., merger or acquisition)

4. Data Retention

We retain your information only as long as necessary to:

  • Provide our services
  • Comply with legal obligations
  • Resolve disputes and enforce agreements

You may request deletion of your data at any time by contacting us.

5. Data Security

We implement reasonable technical and organizational measures to protect your data. However, no system can be completely secure, and we cannot guarantee absolute security.

6. Your Rights

Depending on your location, you may have the right to:

  • Access your personal data
  • Request correction or deletion
  • Object to or restrict certain processing

To exercise these rights, please contact us.

7. Third-Party Services

Our services may contain links or integrations with third-party platforms. We are not responsible for their privacy practices.

8. Children’s Privacy

Our services are not intended for individuals under the age of 18. We do not knowingly collect personal data from minors.

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated effective date.

10. Contact Us

If you have any questions about this Privacy Policy, please contact us:

Company Name:
Chongqing High-tech Industrial Development Zone Danyun Information Technology Service Department
(高新技术产业开发区丹云信息技术服务部(个体工商户))

Address:
Room 414-60, 4th Floor, Building 1, No. 10 Fengde Road, Jinfeng Town, High-tech Zone, Chongqing, China

Email: support@danyuninfo.org

Effective date: April 2025 | Last updated: April 2025