Simple, yet effective !!

Useful!

absolutely the best! Helps a lot with my productivity

Works perfectly, is very detailed and functional and clean.

Didn't notice the "allow override" option. It's almost TOO flexible! :) No complaints!

Awesome, has the most options out of every app I've tried so far.

This app has helped my productivity tremendously. Works perfectly.

This addon is a life(time)-saver! Always my first install on Firefox!

Really help to avoid stupid habits like opening facebook or other pages each time when you use browse.

I tried this add-on several months (or years ?) ago.
Now it has been updated and they fixed the reason why I stopped using it : I could go in the settings and disable the lockdown in the relevant block. And I often did it. Now we can't, it appears grey when blocked, and it's perfect.
Thank you.

Just what I needed, plus more

This extension was extremely helpful with time management and helped me get into my desired university, very helpful for anyone who is easily distracted.

sau gut.

Simple to use, offers all the features I could want, and works perfectly