The extension does exactly what it advertises: a content script () runs a setInterval loop on [domain withheld] pages, searches innerHTML for strings like '>Sponsored by', '>Ad by', and Google ad iframes, then hides matching elements by setting display:none. The background script only receives a counter message and updates the browser action badge. There is no network exfiltration, no remote code loading, no obfuscation, and no access beyond *.[domain withheld]. The ML score of 0.20 is driven by trivial signals (1 innerHTML hit, 5039 bytes total JS) that are entirely explained by the ad-blocking DOM manipulation the extension performs. Publisher has a Google trusted badge and a featured CWS listing, and our own risk engine returned