1. Data We Collect
- Usage analytics: page views, referrer, broad device/browser metadata, and navigation patterns.
- No account storage: we do not run user accounts on this site.
- No direct personal profile: we do not ask for personal identity details during normal browsing.
If you contact us by email, the information in that email is only used to respond and improve relevant pages.
2. Why We Collect It
- Identify which pages help users and which pages need better clarity.
- Find technical issues such as broken links, poor load behavior, or navigation friction.
- Prioritize updates based on real usage and feedback patterns.
3. Third-Party Services
We rely on trusted third-party infrastructure providers:
- Google Analytics for traffic and behavior analysis.
- Microsoft Clarity for interaction diagnostics and usability signals.
- Cloudflare for hosting, CDN delivery, and edge security controls.
Each provider has independent privacy terms that govern their processing of data.
4. Cookies and Similar Technologies
Cookies may be used by analytics tooling and core platform delivery. You can control cookies in your browser settings.
Disabling some cookies may reduce analytics fidelity and may affect parts of website behavior.
5. Security and Retention
- Traffic is served over HTTPS via Cloudflare infrastructure.
- We minimize data collection to reduce risk surface.
- We review policy details when tooling or platform configuration changes.
6. External Links and Contact
This site links to external tools and resources. We are not responsible for third-party privacy practices.
Questions about this policy: taojianan888@gmail.com