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NFC seems like a solution in search of a problem to me. What does it accomplish that QR codes or any other optical scan technology doesn't?
by bcoates 13y ago
NFC seems like a solution in search of a problem to me. What does it accomplish that QR codes or any other optical scan technology doesn't?
- eurleif 13y agoThe metro system in the DC area uses NFC (or something similar?) for its reloadable fare cards. I can just tap my wallet on the scanner, without having to take the card out. It's very convenient.