- Firefox ユーザー 14268240 によるレビュー (3年前)5 段階中 4 の評価Pretty good. The only problem I've found is that for some reason it never deletes www.youtube.com, even though all other cookies are deleted when clicking on the toolbar icon. I always have to go into Privacy & Security in Firefox's preferences to manually delete this particular cookie.
In the add-on Preferences page I have; Cookies, IndexedDB data, Local storage data, Plugin data, Cached Images and files, Autofill form data and Service Workers checked. Time range is 'All time'.
Update: I discovered the remaining cookie was not a cookie but a 64 KB file called caches.sqlite found in the storage folder in Firefox profiles. This file remains in the Manage Cookies and Site Data window after clicking on the 'Clear all browser data' icon.