amazon is now selling its cashierless store technology to other retailers

https://techcrunch.com/2020/03/09/amazon-is-now-selling-its-cashierless-store-technology-to-other-retailers/?guccounter=1&guce_referrer=aHR0cHM6Ly90LmNvL2xIWWJoSlRnclY_YW1wPTE&guce_referrer_sig=AQAAAILmohf_GsI_FjftLnDjVrAAMx5rbdeqm0UUiiUm4duGPSD9Yfhu42-xWVjmeigJBEIuip3yG8ESXtuJaqYn9BkQ-1Y5_Bu7kn8TEt5G7P45zpu20THmqTstYwzSC8YA-_Lravzm-kg1zPxPSbOonuLHH-G3jbc9sW4MouVYvnUu