That said, it's important to note that using a blocker is NOT theft. Furthermore, advanced mode allows uBlock₀ to work in default-deny mode, which mode will cause all 3rd-party network requests to be blocked by default, unless allowed by the user. uBlock₀ extends the syntax and is designed to work with custom rules and filters. uBlock₀ blocks ads through its support of the Adblock Plus filter syntax.

UBlock Origin (or uBlock₀) is not an ad blocker it's a general-purpose blocker. Visit the uBlock Origin's wiki for documentation.įor support/questions/help, there is /r/uBlockOrigin on Reddit. Picture shows 3rd-party scripts and frames blocked by default everywhere

The default behavior of uBlock Origin when newly installed is to block ads, trackers and malware sites - through EasyList, EasyPrivacy, Peter Lowe’s ad/tracking/malware servers, various lists of malware sites, and uBlock Origin's own filter lists.Ī point-and-click firewall which can be configured on a per-site basis UBlock Origin is NOT an 'ad blocker': it is a wide-spectrum blocker - which happens to be able to function as a mere 'ad blocker'. Pronounced you-block origin ( /ˈjuːˌblɒk/) - you decide what enters your browser.īEWARE! uBlock Origin is (and has always been) COMPLETELY UNRELATED to the web site .Īn efficient blocker add-on for various browsers.

Origin ublock firefox