Increases my total RAM Usage from 18% to 95%. I have 16GB RAM.

Unintuitive interface. Either it's not possible to configure it to block a website indefinitely (as opposed to a fixed number of hours) or the UI is so unintuitive that I couldn't find that setting even after looking for several minutes.

I'm not quite sure why this is recommended on Firefox for Android when it doesn't seem to work. Maybe it's better on desktop. Anyways, i won't ever use this again.

Not working on android

It stopped working for some reason on my nightly AND on the normal firefox, please make it work

Non funziona su Youtube.

no sirve, y ademas hay que poner uno por uno,horarios y mas mrdas para configurar

Sadly, the parameters set for blocking times most oftentimes don't actually work, and a site will be blocked when it shouldn't be.

didn't worked at all.

Can't believe that adding a web site doesn't allow (copy-and-) paste. You have to TYPE the web site?

Its not blocking anything