You should NOT install this. If you are wondering why your CPU/GPU are exceeding 100% and the fans are running, this is the culprit. Plus It CONSTANTLY breaks third-party payment processor functionality with no warning and no clues, only frustration making your safety worse than without it. It is the OPPOSITE of its "with no loss of functionality" mission. This is the #1 go-to source of browser errors that constantly takes HOURS of time troubleshooting what to tweak because it provides no help when it breaks something (like a search box)--you just have to go on a lengthy trial and error quest one by one of 14 functions for dozens of sites to get a search bar working and by that time I don't remember what I was going to search for. So you end up just globally trusting everything and that defeats the whole purpose. The useless "Help" forum is impossible to get into, does not even allow search to get admin help for why registering and login don't work. Also it seems to inject extra YouTube ads reloading than without it.

Такие прям зайки и лапочки... Разместить закрытие окна приветствия и "Пожертвовать" чуть ли не с наложением друг на друга. Эдакое "Ну, даааааайти деняяяяяях!". Звезда в минус.
Аддон классный, но не нужно быть, как эти.

It's extremely useful, but not exactly intuitive.

It does a great job at blocking, but is regularly frustrating with re-enabling things. It's supposed to show you what it's blocking, but that's extremely hit-or-miss. Occasionally, there'd be something blocked where the only solution is to disable the extension. As in, right-click and disable *from Firefox itself.*

There needs to be a CPU limit on this extension, using 30% CPU of an intel i7 11th gen laptop CPU on YouTube is ridiculous. Firefox for Ubuntu snap, flatpack, or just .deb are affected. Must disable NoScript to fix it or allow everything fully for all domains on the page. I would like more domains to be added to the global trusted list though (by default) or have a popup at the top when you first visit a page.

User for at least 15 years, Something is conflicting on Firefox. It is blocking scripts and other add ons such as tampermonkey or violentmonkey with scripts added, but without any listing of what is being blocked. Only option is to shut it off to proceed.
Even blocking games internal scripts without any 'monkey' in use.

Please check and test