Just deleted Evernote because of the insistent pop-ups reminding us of WebClipper every time I open any pdf. So incredibly irritating. Worse still... clicking on the link it advertised didn't even do anything!!! Just thought I should pass on this because I had otherwise been finding Evernote useful and it is a shame this ruined it. I notice on comments that people have been complaining about this since mid 2015 at least, so it's clearly a persistent problem.