1. We Value Your Privacy
MingDecode ("we", "our site" or "this service") understands the importance of your personal information and is committed to protecting your privacy and security. This Privacy Policy details how we collect, use, store, and protect your personal information when you use our services. Please read this policy carefully in its entirety. If you do not agree with any part of this policy, please discontinue use of our services.
2. Information Collection and Use
No Storage of Calculation Data: The core functions of this site (such as BaZi chart reading, fortune analysis, Five Elements calculation, annual fortune predictions, etc.) operate in real-time calculation mode. The personal information you enter, including name, date of birth, time of birth, and place of birth, is used only for the current calculation. The system does not persistently store this data in any server database. Upon completion of the calculation, this sensitive data is immediately cleared from server memory and will not be recorded, archived, or used for any other purpose.
Local Storage: To enhance your user experience, we may use localStorage or Cookie technology in your browser to store the following non-sensitive information:
- Language preference settings (Chinese/English, etc.)
- Interface theme selection (light/dark mode)
- Your most recent query results (local only, not uploaded to servers)
This locally stored data is saved entirely on your device, and you can clear this information at any time through your browser settings.
Technical Logs: To maintain normal service operation and security, our servers may automatically collect the following technical information:
- Access time, IP address, browser type
- Device operating system, screen resolution
- Visited page URLs, referral sources
- Service error logs and performance data
These technical logs do not contain your calculation data and are used only for statistical analysis, troubleshooting, and security protection. They will not be associated with your personal identity information.
3. Data Security
We implement reasonable and industry-standard security measures to protect your information and prevent unauthorized access, disclosure, modification, or destruction:
- Transmission Encryption: Use of HTTPS/SSL encryption protocols to protect data security during transmission
- Access Control: Strict limitation of employee access to systems, with only authorized personnel able to access technical logs
- Security Audits: Regular security assessments and vulnerability scans to promptly address potential risks
- Data Minimization: Since we do not retain your sensitive calculation data, we fundamentally reduce the risk of data breaches
Although we have implemented the above measures, please understand that no data transmission or storage method over the Internet is absolutely secure. We will make every effort to protect your information security, but cannot guarantee absolute security.
4. Third-Party Services
This site may contain third-party links or integrate third-party services (such as payment interfaces, advertising platforms, social media sharing buttons, etc.). These third-party services have their own independent privacy policies and are not governed by this policy. When you click these links or use these services, your information may be collected and processed by third parties. We recommend that you carefully read the relevant third-party privacy policies before use to understand their data processing practices.
We are not responsible for the privacy protection measures of third parties, nor for any information leakage or loss resulting from the use of third-party services.
5. Protection of Minors
Our services are primarily intended for adult users. If you are a minor under 18 years of age, please use this service with the accompaniment and consent of a guardian. We do not knowingly collect personal information from minors. If we discover that we have collected information from minors without guardian consent, we will delete the relevant data as soon as possible.
6. Policy Updates
We may update this Privacy Policy from time to time to reflect changes in our services or legal requirements. The updated policy will be posted on this page, and we will notify you of significant changes through site announcements or other appropriate means. Your continued use of our services indicates your acceptance of the updated Privacy Policy. We recommend that you regularly review this policy to stay informed of the latest information.
7. Your Rights
Under applicable data protection laws, you have the following rights regarding your personal information:
- Right of Access: You have the right to know what information we have collected about you
- Right to Rectification: You have the right to request that we correct inaccurate information
- Right to Erasure: You can clear locally stored data in your browser at any time
- Right to Withdraw Consent: You can stop using our services at any time
8. Contact Us
If you have any questions, comments, or suggestions regarding this Privacy Policy, or wish to exercise your rights, please contact us through the following official channel. We will respond to your request within 15 business days of receiving it:
Email: bazi_analyze@proton.me
We value feedback from every user and are committed to taking your privacy-related concerns seriously.