Been using web clipper for a while now and since Firefox 57 (Quantum) the add-on doesn't work at all - even after the update. When I go to Evernote trying to get some help I'm told to file a ticket but there is nowhere to do this. What a shame, I used to like Evernote and was just about to sign on again for a full year of premium service. Glad I didn't pay for that yet, would have been very upset. Guess I'll just have to settle for pocket now...*meh*

Amended Review: I see by other users' comments what the problem is with the add-on - Evernote's decision to require third party cookies and cross scripting in the web clipper. I'm very security conscious and will not allow that in my browser. It's why I use Firefox in the first place - because I can control such things.

So long Evernote, it was nice knowing ya'.