Very easy to use and what a cool idea!

사용하기 너무 편리해요! 마우스 오른쪽 버튼을 클릭하여 Pinterest에 저장할 수 있을 뿐만 아니라, 이미지 위에 마우스를 올려놓을 수도 있습니다.

This extension is a lifesaver for everyday Pinterest users like me! With just a right-click, I can save any image directly to my boards, quick, easy to use, and works perfectly.

Works perfectly on firefox. I'm running ublock origin, privacy badger and enhanced tracking protection and I didn't have to disable anything to get it to work. So much better than the official pinterest save button

It seems to work fine, the way it's suppose to - no problems.