Get in touch
Questions about the scan, a signal that looks wrong, a guide correction, or a sponsorship enquiry — all of it is welcome. Pick whichever channel below fits best; for anything technical, a GitHub Issue gets the fastest and most trackable response.
General inquiries, sponsorship, and privacy requests: linxiaotao1993@gmail.com. To help us reply quickly, include what you were doing, which page you were on, and — for a scan question — your browser and operating system.
GitHub Issues
Bug reports, feature requests, signal-accuracy feedback, and technical discussion: LinXiaoTao/FuckClaude/issues. Because the project is open source, this is also the best place to propose changes or read what others have reported.
Social
Find LinXiaoTao on X (Twitter), Xiaohongshu, Douyin, and Jike — links are in the site header. Social channels are good for quick questions and updates, but please use email or GitHub for anything that needs a paper trail.
Before you write
Many common questions — how the timezone signal works, why the API result differs from the browser scan, and how to lower your score — are already answered on the home page FAQ and throughout the Anti-Ban Guides. It is worth a quick look first.