Privacy Policy
Last Updated: May 14, 2025Effective Date: May 14, 2025
Dieyuyun Technology (Shenzhen) Co., Ltd. ("We") values your privacy. This Privacy Policy explains how we collect, use, store, and protect your personal information.
1. Information We Collect
1.1 Information You Provide
- Registration information: phone number, email address
- Identity verification: company name, business license (for enterprise accounts)
- Payment information: transaction records
- Other information you voluntarily provide
1.2 Information We Collect Automatically
- Device information: model, OS version, browser type
- Log information: access time, pages visited, IP address
- API usage: call time, model type, token usage, request parameters
- Cookies and similar technologies
2. How We Use Information
- Provide, maintain, and improve our services
- Account authentication and security
- Billing and settlement
- Usage analytics
- Security and risk management
- Service notifications
3. Information Sharing
3.1 We do not sell your personal information.
3.2 We may share information only when:
- You provide explicit consent
- Required by law or government order
- With affiliated companies for service delivery
- With authorized partners (e.g., payment providers) under strict confidentiality
4. Data Storage and Protection
4.1 Data is stored on servers in the People's Republic of China.
4.2 We employ industry-standard security measures including encryption, access controls, and monitoring.
4.3 Data is retained only as long as necessary and as required by law.
5. Your Rights
- Access and view your personal information
- Correct and update your information
- Request deletion of your information
- Delete your account
- Withdraw consent
- Obtain a copy of your data
6. Cookies
We use cookies to maintain login sessions, remember preferences, and analyze usage. You can manage cookies through browser settings.
7. Children's Privacy
Our services are not directed to individuals under 18. We do not knowingly collect data from minors.
8. Contact Us
For privacy-related inquiries, please contact us through the Platform or via email. We will respond within 15 business days.
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