Privacy Policy

Last updated: March 25, 2026

1. Information We Collect

To provide our Chinese astrology analysis services, we may collect the following information:

Birth details — date, time, and place of birth (latitude/longitude) for chart calculations
Gender — used to determine the direction of Major Luck cycles
Email address — used to deliver reports and service notifications
Payment information — processed by our third-party payment provider (Paddle); we do not store your credit card details directly

2. How We Use Your Information

We use your information solely to:

Generate personalized astrology analysis reports
Deliver purchased reports to your email
Improve our service quality
Send fortune updates you have subscribed to (you can unsubscribe at any time)

3. How We Protect Your Information

Your birth information is sensitive personal data. We take the following measures to protect it:

All data transmission is encrypted via SSL/TLS
Birth details and email addresses are stored separately
We never sell or share your personal information with third parties
Employee access is restricted to a need-to-know basis

4. Third-Party Services

We use the following third-party services:

Paddle— payment processing (subject to Paddle's privacy policy)
Vercel — website hosting
DeepSeek — analysis engine (only chart data is transmitted; no personally identifiable information is shared)

5. Cookies

This site uses only essential technical cookies required for normal operation. We do not use tracking cookies or third-party advertising cookies.

6. Data Retention

Free users' chart data is not retained after the session ends. Paid users' report data is kept until you actively delete it or for 30 days after account cancellation. Email addresses are retained until you unsubscribe.

7. Your Rights

You have the right to:

Request access to the data we hold about you
Request correction of inaccurate data
Request deletion of all your data
Opt out of marketing emails
Withdraw consent to data processing

To exercise any of these rights, contact us at privacy@tianjibu.xyz.

8. Children's Privacy

Our services are intended for users aged 16 and older. We do not knowingly collect personal information from children under 16.

9. Policy Updates

We may update this Privacy Policy from time to time. Updated versions will be posted on this page. For significant changes, we will notify you via email.

10. Contact Us

If you have any questions about this Privacy Policy, please contact: privacy@tianjibu.xyz