Amazon Go is a new kind of store with no lines and no checkout. Customers simply use the Amazon Go app to enter the store, take what they want from the selection of fresh, delicious meals and grocery essentials, and go. The checkout-free shopping experience is made possible by our Just Walk Out Technology, which automatically detects when products are taken from or returned to the shelves and keeps track of them in a virtual cart. When somebody is done shopping, he/she can just leave the store. Shortly after, the Amazon account will be charged and the receipt will be sent.