Most ad blockers work great until a site throws up the "please disable your ad blocker" wall. This one is built to get past that. Instead of just blocking network requests, it runs at document_start, before the page's detection scripts execute, so by the time a site checks "did the ad load?" things already look normal. It blocks ads, pop-ups, trackers, redirect chains and YouTube ads (including mid-rolls). Free, open source (GPL-3.0), no account, no sign-up, and zero data collected.