Privacy
Short version: what you do here never reaches us.
- We collect nothing. No accounts, no analytics, no ad trackers. We don’t even know you were here.
- Nothing gets uploaded. Your files, spreadsheets and grabbed lists are processed on your own device. The extensions only talk to the sites you point them at.
- No tracking cookies. Not one. Not even the tasty kind.
- Your data lives in your browser. Settings and saved lists sit in your browser’s own storage. Remove the extension or clear site data and they’re gone.
- Questions? Email the abbot: oilsongchengmin@gmail.com
Covers
Every QIANSHOU LAB extension and web tool, including:
- Huayuan · List GrabberChrome / Edge extension
- Xunshan · Price WatchChrome / Edge extension
- Daibi · Form FillerChrome / Edge extension
- Every tool on qianshoulab.github.io
Updated November 4, 2026