See a site's no-KYC rating the moment you visit it. The extension checks the page against the LessKYC directory entirely on your device — no tracking, no analytics, no remote code. The toolbar icon shows the KYC level; click it for the full privacy score.
Chrome / Brave / Edge
chrome://extensions, turn on Developer mode (top-right).Firefox
about:debugging#/runtime/this-firefox → Load Temporary Add-on → pick the zip's manifest.json.Store listings (Chrome Web Store / Firefox Add-ons) are coming. Verify your download with SHA-256:
chrome: 6747334e70403bdb1f8e81f63d4423af12bf6bb0fa29c603ce9113412fcdb6c9 firefox: 06e6027ddbd60375498fb54c026f82eb7acaae8c700f5807d589ad6c94d1fbb2
On a listed site, the toolbar badge shows the KYC level (0–4, colour-coded). The popup shows the privacy score, verification and a link to the full listing. It needs the "tabs" permission only to read your current tab's domain locally for the lookup — that domain is never stored or sent anywhere. The only network request it makes is periodically refreshing the public directory data. Source is in the package — it's unminified, vanilla JavaScript.