Privacy Policy

Effective Date: May 11, 2025

Introduction

Beijing Dacheng Yongsheng Technology Co., Ltd. (hereinafter referred to as "we" or "Dacheng Yongsheng" or "DCYS") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and disclose information collected through our websites and the Dacheng Yongsheng Intelligent Expert System.  

Our websites include: URLs https://www.ofscn.net; https://www.ofscn.org The Expert System website is: https://ai.ofscn.net , and this system may also provide services to you by being embedded in the aforementioned websites.

By using our websites and the Expert System, you agree to the terms of this Privacy Policy.

Information We Collect

We may collect the following information:

• Personal Information: When you contact us through our websites or the Expert System, we may collect information such as your name, email address, and phone number (if you provide it).
• Device Information: We may collect information about your device type, operating system, browser type and version, IP address, etc.
• Usage Information: We may collect information about how you use our websites and the Expert System, including pages visited, time spent, links clicked, etc.
• Interaction Information: Information you enter when interacting with the Expert System, including but not limited to questions asked and uploaded files.

How We Use Your Information

We use the collected information for the following purposes:

• Providing Our Services: To use your information to provide the products and services you request, including information display and the Expert System's consultation and support services.
• Improving Our Websites and Expert System: To use your information to analyze and improve our websites and the Expert System.
• Contacting You: To use your information to contact you, such as responding to your inquiries or sending you requested information.
• Marketing: To use your information to send you marketing information about our products or services. You can choose not to receive these communications.
• Research and Development: To use the information from your interactions with the Expert System for research and development to improve our company's products and the performance and functionality of the Expert System.

How We Disclose Your Information

We will not sell or rent your personal information to third parties. We may disclose your information in the following circumstances:  

• Service Providers: We may disclose your information to third-party service providers who provide services to us, such as website hosting service providers.  
• Legal Requirements: We may disclose your information as required by law.
• Business Transfers: We may disclose your information in the event of a business transfer or merger.
• Anonymized Data: We may anonymize your information and share it with other companies or organizations for research, analysis, or other purposes.

Your Rights

You have the right to access, correct, and delete the personal information we collect about you. You also have the right to object to our use of your personal information for marketing purposes. To exercise these rights, please contact us through the following means:  

• Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
• WeChat and phone information displayed on the website.

Security

We take reasonable measures to protect your information from unauthorized access, use, or disclosure.  

Children's Privacy

Our websites and the Expert System are not directed at children under the age of 13. We do not knowingly collect personal information from children under the age of 13.  

Expert System Usage Notice

• The consultation and support services provided by the Expert System are for reference only and cannot replace professional advice.
• The answers you receive from the Expert System are not necessarily accurate and cannot be used as the basis for subsequent product purchases and contract signing.
• Please do not ask the Expert System about confidential information.
• We record the content of your interactions with the Expert System and may use it for research and development and to improve the Expert System.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new version on our website.

Contact Us

If you have any questions about this Privacy Policy, please contact us through the following means:  

• Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
• Address and other information displayed on the website.

By using our websites and the Expert System, you agree to the terms of this Privacy Policy.