https://nypost.com/2019/09/03/amazon-testing-payment-system-that-uses-hands-as-id/
"The e-tailing giant’s engineers are quietly testing scanners that can identify an individual human hand as a way to ring up a store purchase, with the goal of rolling them out at its Whole Foods supermarket chain in the coming months"
So if you have a warrant out for your arrest, don't go shopping at wfm.
There is already an app you can use to get your employee discount with you fingerprint or hand. Stores have it posted in the breakroom how to use it.
Do any stores even have self checkout besides 365?
Yes! Finally this is going to revolutionize food retail. This is the best marriage of technology since cyber soup and digital tacos came out and those launches were huge! Let’s keep making Whole Foods great again!!!