This may, without exaggeration, be the best addon ever uploded to Firefox Addons.

Simple, easy to use and does its job well.

Fantastic!

I really appreciate the simple UI.

It just work:D
Even if I didn't find this addon earlier because of the unintuitive name.

I think this add on is very useful. although my one complaint is that when you try to block websites during a specific time-frame like from 23:00 to 09:00 it just doesn't work. It might just be user error, though it is a shame that such a large function doesn't work very well

Great for those who are in need of a "timeout alert". It helps me a lot to be more disciplined about the time that i spend on sites that i use frequently.

one of the best extension in the store , helped me so much to stop social media activities

I congratulate the team who develop this app. It has been really useful to improve my life. I consider our abilities should be directed to improve the life of people,
best wishes,