I was on a private browsing but that shouldn't effect it. I downloaded it 3 days ago, thought it sounded brilliant... I finally turned it off when I noticed another spelling error get published. The extension was there and it never ever worked, not even once! I saw a little icon over my text posts but usually the websites have a spellcheck and with grammarly, it disabled the sites spell check so I had to rely on their app which never worked! Absolutely nothing!... Sorry but I'm not gonna go through a series of emails to figure out the error, hope it gets worked out because its sounds like a great app.