It works. And it's great!

Cool cool cool (and very useful).

Helps me block distractive sites and has boosted my productivity

A great addon for helping you to deal with your procrastination habit, with loads of options to control how difficult you the addon to make accessing your favourite time wasting sites to be.

Awesome extension, cant recommend it enough. Helped me with my social media abuse, time management

Awesome ....

Есть гибкие функции, а работа стабильна. Рекомендую.

Does the job effectively

THE BEST OUT THERE.

Helped me stop wasting so much time, my productivity went up through the roof

thank you, you help me block the reflex action of checking facebook. yes i block FB, and i feel free.

Excellent if you're quickly distracted like me. (You don't have to wonder why I'm writing this review...) You can easily turn off the extension, but that's not the point if you install this voluntarily. Now back to work!