This app is a complete joke. I'd give it negative stars if I could. I tried it last month, every time the order got screwed up somehow, usually only partial orders received. Today, I placed a $125 grocery order for delivery, selected the $10 express delivery service and was charged 135, which was taken off my card immediately. When I went in the app to track my order, NO RECORD OF THE TRANSACTION exists, even though I received the confirmation e-Mail. Now I have to wait up to 5 days for my money to be returned. This is absolutely unacceptable. Use this app at your own risk, it's completely unreliable.