5점중 3점 받음

CookieKeeper has a somewhat confusing user interface. In one window you can select to protect cookies, but another window requires you to exactly type in web sites that are to be protected (or blocked), and does not show the ones already designated as protected. Leaving aside the exact address window, which appears to be useless, the add-on is great.

이 검토는 현재 부가 기능의 이전 (1.8.5.1-signed.1-let-fixed) 버전에 대한 것입니다. 

You are confuse with the cookies protection (which are not deleted by cookiekeeper clean functions), and the website permissions, managed by Firefox itself, which allow or deny a particular website to store cookies.

Anyway, with the version 1.9, you can change the permissions easily as well.