Love this add on, I am easily distracted but now I've put another level of discipline between the web and my ceaselessly wandering mind. Thanks.

Great! It blocks and blocks and blocks. Could (only) be better if it blocked the side-bar also!

doesn't even block sites in Mozilla Firefox (for Developers) whereas in Chrome it works fine. Sad.

When update list of blocked site gone.

it blocks sites even if they are not on the list. Totally unrelated sites. Weird but it makes the add on unusable to me :/

Though I am aware of accusations of data mining against this developer, the extension is too valuable to sacrifice.

Can't Unblock.

couldn't find a way to exclude sites but otherwise a fantastic app

"Access your data for all websites"
You don't need this. Used to be a good addon now my Malwarebytes is labelling it a pup and upon looking up further information online I have determined this app can get lost.

Take your spyware, data collecting and go home.

It helps me a lot with my addiction!