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by ClumsyPilot
1917 days ago
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Batteries can be charged wirelessly, secondly you do not need power for NFC, thats why contactless cards work without battery But lastly, there is a sort of convenience to never forgetting your wallet. I am 100% sure it will become a thing. I am much less certain that its a good idea - who will control it? Can you turn it off? What kind of fraud and crime will it enable? |
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