I use Chrome. I used to use Firefox but then for some reason, it just completely stopped working even after deleting it and reinstalling it. Not sure what happened, but as a result, I needed to use another browser and I already had Chrome installed to handle Battlefield 4 as that didn't work too well with Firefox.

I really only use Microsoft Edge for working with a PXR RP account while I use my Neo Emolga one on Chrome. And that's all I use that for. :P