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If you change NFC to USB this is something you can buy today. I'm not sure what NFC gets you, once you've already put a display and keypad on the authentication
by wiml 13y ago
If you change NFC to USB this is something you can buy today. I'm not sure what NFC gets you, once you've already put a display and keypad on the authentication device.
- mgpetkov 13y agoOK. There are several reasons. NFC is more convenient for the user, you don't have to plug and unplug it. Also increases reliability and usage scenarios for example as a payment device or door access, allows easy interactions between two devices.