Privacy Policy
Last Updated: January 1, 2026
1. Introduction
Welcome to YuanqiZhiKe Toolkit ("we," "our," or "us"). This Privacy Policy explains how we handle data when you visit and use our website and tools. We are committed to protecting your privacy and complying with GDPR, CCPA, and other global privacy regulations.
2. Information We Do NOT Collect
YuanqiZhiKe Toolkit is designed with privacy as a core principle. Specifically:
- We do not collect personal information such as names, email addresses, or phone numbers.
- We do not require user registration or login.
- We do not store any data you input into our tools on our servers.
- All tool processing happens locally on your device -- no data is transmitted to any remote server.
3. Anonymous Analytics
We may use third-party analytics services (such as Google Analytics 4 or Cloudflare Analytics) to collect anonymous, aggregated website usage statistics. This data includes:
- Pages visited and time spent on each page
- Referring websites and search terms
- General geographic region (country-level only)
- Browser type and operating system (non-specific)
This information cannot be used to identify you personally. We do not combine analytics data with any personal information.
4. Cookies
Our website uses minimal cookies solely for technical purposes (e.g., maintaining session state). We do not use tracking cookies, advertising cookies, or any form of behavioral profiling. For details, please see our Cookie Notice.
5. Third-Party Services
Our tools are delivered as downloadable ZIP files containing standalone HTML/CSS/JavaScript. Once downloaded, these tools operate entirely offline. We are not responsible for any third-party services you may choose to integrate into your own use of the source code.
6. Data Security
Our website is served over HTTPS to ensure secure delivery of all downloadable files. We use industry-standard security measures to protect our hosting infrastructure.
7. Your Rights (GDPR)
If you are located in the European Economic Area (EEA), you have the following rights:
- Right of Access: Request a copy of any personal data we hold about you.
- Right to Rectification: Request correction of inaccurate data.
- Right to Erasure: Request deletion of your personal data.
- Right to Restrict Processing: Request that we limit how we use your data.
- Right to Data Portability: Request your data in a machine-readable format.
- Right to Object: Object to our processing of your data.
To exercise any of these rights, please contact us at privacy@yuanqizhike.com.
8. Children's Privacy
Our services are not directed to individuals under the age of 16. We do not knowingly collect personal data from children. If we become aware of such collection, we will take steps to delete the information.
9. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date. We encourage you to review this policy periodically.
10. Contact Us
If you have any questions about this Privacy Policy, please contact us at: