This works great with my desktop, but it does not work at all for mobile. I installed this app so that I would not have to worry about emojis (especially a certain kind of emoji anymore). Much, if not most of my YouTube experience is through mobile. So as much as I appreciate how effective this is on my PC, I cannot give it more than 3 stars until I can access YouTube mobile through Firefox or there is an app that can eliminate emojis on the YouTube app.