I like the extension, though unfortunately it does not work on all overlays.

So glad the developer made this add-on. Thank you.

Perfect. One site was trying to force me to allow notifications with an overlay. Can't say how happy I am to give them the New York salute.

It doesn't even PRETEND to work.

YES, it swats the overlay, BUT then the overlays keep coming back and you have to keep swatting. This doesn't help much, it needs to "remember" you swatted the overlay and keep swatting it in the background.

I use it every time I'm online. There're more and more sites that smack you in the face with some sign-up crap, and this effectively wipes them all away--either with a simple mouse click or an even quicker Cntl-Shft-X. Smack! Gone! The way is now clear.

Awesome on the desktop, but the requirement for clicking a button makes it un-useable on Firefox for Android. Wish it could just auto-block without having to click anything; that'd automatically make it work on mobile.

This extension works well, but it would be better if overlays could be permanently blocked. I'm looking for a replacement of Poper Blocker, the only one that saved our settings and removed the chosen overlays permanently.

This extension just simply works. And it has a keystroke combination too (Ctrl-Shft-X). I don't know why webmasters think it's a good idea to rudely interrupt you with a stupid, pointless overlay when you're on a mission and are totally focused on something else, but this extension is the way to fight back. Many thanks to the author!

Great addon. Does exactly what it says it will do. It would be nicer if overlays could be per-emptively blocked on entire pages. For example CNN.