Privacy

Privacy Policy
隐私政策

EN overview

This site is a static educational publication. It does not require account registration, comments, direct messaging, or on-page purchases in the pages shown here. The goal of this page is to explain the limited privacy footprint of a content-focused site in plain language.

中文说明

本站为静态教育内容页面，不要求账号注册，也不提供评论、私信或站内支付功能。这一页的目的，是用更容易理解的方式解释一个以内容为主的网站通常只会产生怎样有限的隐私足迹。

In short

What readers should expect

No account system shown here / 当前页面没有账号体系
No user posting tools shown here / 当前页面没有用户发帖或留言功能
Possible basic hosting logs /可能存在基础托管日志
Policy may change if site features expand / 如果网站功能扩展，政策也可能更新

Practical summary

What information may exist around a visit

Type /类型	Example / 示例	Why it may exist / 为什么可能存在
Technical request data	IP address, browser type, request path, timestamp	Basic hosting, maintenance, and security review
Static asset requests	Image, CSS, or HTML file retrieval	Needed for the site to load correctly
Direct user-submitted profile data	Not collected on the pages shown here	No account or submission system is presented on these pages
Payment data	Not collected on the pages shown here	No commerce flow is presented here

Technical logs

Why even a simple site may still generate limited records

If the hosting layer records basic technical logs, they may include IP address, browser type, request path, and timestamp for maintenance or security review. This is common for many websites because servers often need minimal request-level information to stay stable and investigate abuse or outages.

如果托管层保留基础技术日志，可能包含 IP、浏览器类型、访问路径和时间戳，用于维护或安全排查。很多网站都会有这类最小化记录，因为服务器通常需要少量请求级信息来保证稳定运行，并排查滥用或故障问题。

Current site scope

What this policy is describing right now

This page describes the pages and features visible in the current static publication. If the site later adds forms, newsletters, analytics tools, comments, or other interactive services, the privacy policy should be updated to explain what new data is collected and why.

这份政策描述的是当前静态出版页面所呈现的功能范围。如果网站未来加入表单、邮件订阅、分析工具、评论区或其他互动服务，那么隐私政策也应该同步更新，说明新增收集的数据以及用途。

Reader clarity

Why plain-language privacy pages matter

Privacy pages often become hard to trust when they are only abstract legal text. A better policy tells readers, in ordinary language, what the site currently does, what it does not appear to do, and where technical uncertainty still exists at the hosting layer.