https://www.cnet.com/news/amazon-go-bigger-cashierless-stores-reportedly-being-tested/ > Amazon Go stores are designed to let you shop without a wallet or having to stand in checkout lines. You scan the Amazon Go app on your phone as you arrive, pick up items while monitored by the store's cameras and you're charged via your Amazon account as you leave. > Its first store opened to the public in Seattle back in January, with a second location following in August. A Chicago store opened in September, and the company reportedly found a Lower Manhattan location for its New York store.