Talk of The Villages Florida - View Single Post - Is RFID really needed in a wallet?
Thread: Is RFID really needed in a wallet?
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Old 07-03-2022, 07:28 AM
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Yes, I think RFID is needed. Companies know all starting numbers of credit cards, which ranges belong to which issuers ie: Visa, etc. & also the length of the number. That will allow them to distinguish between the cards in your wallet.