Last updated: May 3, 2026
Information We Collect
When you visit this site, the server may record basic request information such as IP address, browser type, request time, referrer, and visited paths. If you leave a message through Twikoo, we store the name, email, comment content, and related comment records you provide.
How We Use Information
We use this information to keep the site reliable, investigate abnormal access, reply to messages, improve the experience, and perform necessary security reviews. We do not sell, rent, or share personal information for advertising profiles.
Cookies and Local Storage
This site may use cookies or local storage to remember language preferences, light/dark appearance preference, and basic states required by the comment system. You can clear or disable them in your browser settings.
Third-Party Services
This site may use services such as Twikoo, analytics, CDN, or font mirrors. These providers may process necessary technical data under their own policies. We try to choose trusted services with limited data collection.
Retention and Deletion
Comment data may be retained while the site operates, unless you request deletion or we remove it for maintenance, compliance, or security reasons. You can contact support@osyb.cn for data-related requests.
Policy Updates
We may update this policy as services change. The updated date will be shown on this page, and continued use of the site means you understand the revised policy.