生效日期：2026 年 10 月 / Effective: October 2026
本政策依据《中华人民共和国个人信息保护法》（PIPL）等法律制定，说明本站如何收集、使用、存储和保护您的个人信息。
This policy is prepared in accordance with the Personal Information Protection Law (PIPL) of the People's Republic of China, explaining how this site collects, uses, stores and protects your personal information.
We collect: (1) registration data — name/nickname and email or phone, used only to identify membership and let the author contact you; (2) reading records — which full texts you read or PDFs you download, used only to help the author understand readers' interests; (3) feedback and messages you submit; (4) technical data such as visit time, browser type and general region, generated by server logs and site protection — not used to build any personal profile.
您的信息仅用于：①提供会员服务（登录、记录阅读）；②作者与您就评议、合作意向进行沟通；③网站安全与防滥用（如防止恶意注册）。本站不使用会员信息进行任何形式的广告投放、用户画像或定向营销。
Your information is used only to: (1) provide membership services (login, reading history); (2) allow the author to communicate with you about feedback and cooperation; (3) protect the site from abuse (e.g. fraudulent registration). This site never uses member data for advertising, profiling or targeted marketing.
您的信息存储于本站服务器，仅作者本人可访问。账号保留期限：自您注销或连续三年未登录时删除；评议与合作留言在作者处理完毕后按学术资料性质长期保存（不含联系方式）。
Your data is stored on this site's server and accessible only to the author. Accounts are deleted upon cancellation or after three consecutive years of inactivity; feedback and cooperation messages are kept for academic reference after being handled (without contact details).
You may: (1) view and correct your registration details; (2) cancel your account at any time (Member Center → Account → Cancel), after which registration data is deleted immediately; (3) request deletion or restriction of your personal information via this site's contact channel.
本站内容为学术思想资料。未满 14 周岁的未成年人应在监护人指导下使用；如监护人发现未成年人已注册，可联系本站要求删除相关信息。
This site publishes academic material. Minors under 14 should use it under a guardian's guidance; guardians who find that a minor has registered may contact us to request deletion of the relevant information.
本站不与任何第三方共享会员个人信息，不进行跨境传输。站点内容托管于国内服务器。
This site does not share member personal information with any third party and performs no cross-border transfer. Site content is hosted on servers within China.
本站采用加密传输（HTTPS）、密码加密存储与访问控制等措施保护您的信息。如发生个人信息安全事件，将依法及时告知并处理。
We protect your information with encrypted transmission (HTTPS), hashed password storage and access controls. In the event of a personal information security incident, we will notify and handle it in accordance with law.
本政策如有更新将在此页面公示并更新日期。重大变更会通过站内公告与注册邮箱（可用时）告知。
Updates to this policy will be posted on this page with a revised date. Significant changes will be announced on the site and, where available, by email to registered members.