This app barely even works, I'm half convinced it's a scam. No matter where I am or what card I use there's always some sort of issue. On the off chance my order for delivery does go through it changes to pick up and the tip I leave for delivery is still there with no way to get it back. Can't cancel the order either, the restaurant will tell you to take it up with chownow and chownow will tell you to spit into the wind. Want your account hacked and money stolen? Try chownow - they suck.