Amazon could open 3,000 cashierless Go stores by 2021
 

Amazon now has four of its Go stores up and running -- three in Seattle and one in Chicago -- with at least one on the way in New York. And while we've heard that there are plans for San Francisco as well, that apparently is just the beginning, becau...

https://www.engadget.com/2018/09/19/...o-stores-2021/