RE: Would you use a grocery store where once you get all the items you want you can leave and based on an app on your phone you will be charged for what you took? (No cashiers, no checkout lines)

[investfourmore]

I answered
Yes

That would be fantastic! There is a grocery store here that had the nice self checkout lanes so you could get in and out fast. Well they removed them last year because if a software issue. Dumbest thing ever. It takes 10 minutes to checkout now when it took 1 minute before. No checkout would be amazing.