Simply not usable! Clicked "add to Firefox", but there is no 'dialogue box' to control this add-on! Hence. by design, it cannot work - and it doesn't. Complete waste of time.

Worked like a charm !

firefox 64bit cant use it

i hate it

This app is awesome! It gives you all the options you need, including a way to redirect any blocked site to a certain url. I searched images and found an inspirational picture that I am redirected to when I click on a blocked site. Helps a lot!

I needed something to stop me from constantly distracting myself from work with social media and this addon was the first thing that came out in google. I instantly installed it and the workmode timer came as a pleasant surprise which I now use daily. 5/5.