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Interesting that you think RFID will detect which items you owe but that you will still have to swipe a physical card to pay. How would RFID accurately distingu
by nopassrecover 15y ago
Interesting that you think RFID will detect which items you owe but that you will still have to swipe a physical card to pay. How would RFID accurately distinguish your products from another customer's? What about fruits and vegetables, or other items either untagged or charged by weight?