Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

there is this unknown chrome extension named " YTBookMarkK " enter image description here

it returns every time I remove it, I couldn't find any info about it, is it harmful?

share|improve this question

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.