очень помогает для продуктивной учебы

amazing add-on has improved my productivity and mood 5 star

เยี่ยมกู้ด! สวย ฟรี เร็ว

It works!! Makes me much more self aware of not only the amount of time I'm spending online, but where and how, too. Very intuitive UI and great extensive features. : )

Amazing!!!

好用到爆

Really cool