Updated：2026-09-15
Current website behavior
The supplied website code sets no cookies and includes no Google Analytics, Meta Pixel, advertising trackers or third-party embeds. Material filters and language selection do not use cookies, localStorage or sessionStorage; the URL selects the language.
Cloudflare may set cookies outside the website code depending on enabled security services. No application-set cookies does not mean that every live connection is cookie-free.
Categories and status
| Category | Current status / purpose |
|---|---|
| Application cookies | None set by the website code. |
| Security | Cloudflare may use cookies to assess automated traffic or retain verification results, depending on enabled protection. |
| Preferences, analytics and advertising | No such cookies or tracking tools are enabled in the website code. |
Possible Cloudflare security cookies
These are conditional examples from official documentation, not a claim that all are enabled on this site:
__cf_bm: used with certain bot protections, containing information related to bot scoring. Cloudflare states it expires after 30 minutes of continuous inactivity.cf_clearance: retains verification or JavaScript detection status; lifetime depends on security settings and the actual expiry value.
The provider is Cloudflare. Inspect browser site data for actual names and expiry values. See Cloudflare’s cookie documentation for purposes and international processing. The complete account-level configuration cannot be determined from the website code alone.
Your choices
There are currently no analytics or advertising cookies to choose in this website code. We do not require acceptance of such tracking or treat continued browsing as consent. Your browser can inspect, delete or block cookies; blocking security cookies may trigger repeated checks or affect access.
If optional technologies requiring consent are added, their providers, data, purposes and lifetimes should be disclosed before activation, with appropriate prior consent and equally accessible rejection and withdrawal. This notice is not a consent management system for future trackers.
Questions and rights
Read the privacy notice or contact contact@chen-you.com.
Further reading：GDPR.eu — Cookies · EDPB — Data protection rights