Privacy Policy

1. Information Collection

We collect the following types of information:

• Basic account information (username, email or phone)
• Birth information (for Zi Wei Dou Shu chart calculation)
• Usage data (access time, usage frequency)
• Device information (IP address, browser type)
• Payment information (transaction records, payment methods)

2. Information Usage

We use the collected information for:

• Provide and improve Zi Wei Dou Shu chart reading and interpretation services
• Processing your payment requests
• Sending service notifications and updates
• Preventing fraud and abuse
• Complying with legal requirements
• Providing AI intelligent interpretation and personalized services

3. Information Sharing

We only share your information in the following circumstances:

• With your explicit consent
• With service providers (such as payment processors, AI service providers)
• When required by law or to protect rights

We will never sell or rent your personal information to third parties.

4. Data Security

We protect your data through the following measures:

• SSL encrypted data transmission
• Regular backups and security audits
• Strict access control and authentication
• Employee confidentiality training
• Encrypted storage of sensitive information

5. Cookie Usage

We use cookies for:

• Maintain your login status
• Remember your preferences
• Provide personalized experience
• Analyze website usage

6. User Rights

You have the following rights regarding your personal information:

• Access and export personal data
• Correct inaccurate information
• Delete personal information
• Withdraw consent
• Lodge a complaint

7. Minor Protection

For users under 18 years old:

• Requires guardian consent to use the service
• Restricts collection of personal information
• Additional privacy protection measures

8. Contact Us

For privacy-related questions, please contact:

• Privacy Officer Email: privacy@ziweiai.com
• Business Hours: Monday-Friday, 9:00 AM - 6:00 PM