Privacy Policy

Last updated: July 27, 2026

This policy covers the personal website at illegalscreed.cn and the Algorithm Visualizer at algo.illegalscreed.cn.

Information processed

The personal website uses Google Analytics to understand aggregate visits and page performance. Google Analytics may process information such as the page URL, browser and device characteristics, approximate location, referrer, and interactions, and may use cookies or similar identifiers according to Google's policies.

The Algorithm Visualizer is prepared to use Google AdSense. If advertising is approved and enabled, Google and its advertising partners may use cookies or similar identifiers to deliver, measure, and protect ads. The personal homepage does not load the AdSense advertising script.

The web server may temporarily process standard request logs, including IP address, user agent, requested path, response status, and timestamp, for security and operational troubleshooting. These sites do not currently offer account registration or comments. The Algorithm Visualizer does not use custom behavioral analytics or send search, playback, input, quiz, or sharing events.

Advertising choices and consent

You can review or change Google's advertising personalization settings at Google Ad Settings. You can also use the Google Analytics opt-out browser add-on.

Before personalized advertising is enabled where consent is required, including the EEA, United Kingdom, and Switzerland, the publisher will use a Google-certified consent management platform through AdSense Privacy & messaging.

External services

Project links may take you to GitHub or other independently operated sites. Their own privacy policies apply after you leave this domain.

Contact

For a privacy question, open an issue in the personal site repository. Do not include sensitive personal information in a public issue.