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I thought tap to pay used a one time code? Or are you saying tap to pay uses the PAN + a one time code?
by xur17 4y ago
I thought tap to pay used a one time code? Or are you saying tap to pay uses the PAN + a one time code?
- kweks 4y agoThere are two different interfaces. One exposes the number + name + expiry over unencrypted ISO 14443 interface. Readable by any compatible reader (IE, every NFC enabled téléphone - https://www.apkmonk.com/app/com.github.devnied.emvnfccard/ https://www.apkmonk.com/app/com.github.devnied.emvnfccard/) The EMV / payment interface is a different interface and fully encrypted.
- xur17 4y agoAnd all cards support both??