Dan Frommer:
So, is Apple just relying on the honor system? (Will it do spot-checks?) Or does it also have a Vegas casino-like security system in each of its stores? Neither would surprise me.
I think that the scanning of the barcode makes it deactivated to a door security system. Also perhaps you have to show your iPhone receipt as you exit the door? One can only know by seeing the system play out for itself. There is always a fellow standing at the door of these stores, so he probably will start playing a more important role (akin to the guy at Sam’s Club or Fry’s when he puts a mark on the receipt).
My guess is the casino-style security system is already in place for some of the high-profile stores (5th ave).