Amazing when it works, but ruined by when it doesn't. I use it to get gas, and I love how convenient it is. Twice now though, I've tried only to be stuck on the connecting to pump screen. I call over the attendant and they say that I have to just use my physical card and that it's been happening a lot. I'm being screamed at to get off my phone and just hurry up already and am being honked at by others. I try to connect it a hundred times and then I end up having to use my card anyway!