What is a "pop-up"?

Pop-ups are graphical user interfaces that appear suddenly over primary web content without your request, disrupting your browsing experience with spam advertisements or intrusive notifications.

Intelligent perimeter filtering

Not all pop-ups are the same; some are legitimate, while others are purely promotional. AdBlock Network distinguishes between both. Our firewall executes asynchronous, read-only requests to multiple independent endpoints to keep the local filtering database up-to-date, blocking only scripts categorized as unwanted via the Address and Advanced layers.