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Privacy Policy

Last updated: 21 May 2026

Overview

Chronicles of Modern China ("CMC") is an independent, non-profit historical archive. This Privacy Policy explains how we collect, use, and protect information generated when you visit this website.

Our guiding principle is data minimisation: we collect only what is necessary for the site to function, we do not sell or share your personal information, and we do not conduct behavioural tracking or build commercial profiles.

Information We Collect

Technical Data Collected Automatically

When you visit this site, our hosting provider (Vercel) automatically records the following standard information in server logs:

  • IP address (anonymised for geographic statistics)
  • Browser type and version
  • Operating system
  • Access time and page URL
  • HTTP referrer

This log data is used solely for diagnosing technical issues and defending against malicious requests. It is not used to identify individuals and is retained for no more than 30 days.

Information You Provide Voluntarily

CMC currently has no user registration, comment, or form submission features. If you contact us by email, your name and email address are used solely to respond to your enquiry and will not be used for any marketing purpose.

Cookies & Local Storage

CMC uses only the following functional storage. We do not use tracking cookies or third-party advertising cookies:

Third-Party Services

CMC relies on the following third-party infrastructure. These providers may process limited technical data under their own privacy policies:

  • Vercel Website hosting and CDN. May process IP addresses for routing optimisation.
  • Sanity Content management system. Hosts archive content only; does not process visitor data.

CMC does not use Google Analytics, Facebook Pixel, or any other behavioural tracking tool.

Content Licensing

Original bilingual commentary text produced by CMC is licensed under CC BY-SA 4.0, permitting free reuse and adaptation with attribution under the same licence. Third-party source documents remain the copyright of their respective owners; CMC cites them without claiming ownership.

Data Security

The CMC website is served entirely over HTTPS with TLS encryption provided by Vercel. Because we store no user accounts or payment data, the risk of a meaningful data breach is minimal. If you discover a security vulnerability, please contact us at the address below.

Your Rights

If you believe we hold data relating to you, you may request access to or deletion of it at any time. Since CMC collects only anonymised log data, it is generally not possible to link logs to an individual, but we will do our best to accommodate any reasonable request.

Changes to This Policy

If we make material changes to this policy, we will update the "Last updated" date at the top of this page. We recommend checking this page periodically.

Contact Us

For any privacy-related questions, please email:

[email protected]
Privacy Policy | 隐私政策 — CMC | Chronicles of Modern China