Privacy Policy
Last updated: April 22, 2026
Information We Collect
Information you provide: Name, email, WeChat/QQ when registering; birth date, time, gender, birthplace for Zi Wei Dou Shu chart calculation; content posted in case studies or learning discussions.
Automatically collected: IP address, browser type, visit time, pages viewed (to improve functionality).
Use of Information
- Provide chart calculation, interpretation, case studies, and knowledge services
- Process orders and payments (payment info handled by third-party gateways, not stored by us)
- Send service notifications, reply to customer inquiries
- Anonymized analytics to optimize content
Sharing & Disclosure
We do not sell or rent your personal information.
May share with: your explicit consent; legal/regulatory requirements; trusted third-party service providers (e.g., hosting, payment) under confidentiality obligations.
Data Security
We use SSL encryption, firewalls, regular audits. However, no internet transmission is 100% secure.
Your Rights
- Access, correct, delete your personal data
- Withdraw consent (without affecting prior processing)
- Delete account (contact info@astro-ziwei.top)
Minor Protection
We do not knowingly collect data from children under 14. If found, please notify us for removal.
Changes to This Policy
Updates will be posted on the Website. Continued use indicates acceptance.
Contact Us
Email: info@astro-ziwei.top