• @[email protected]
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      -12 months ago

      Why?

      Even a low-end phone comes with a good enough camera for QR which means wider adoption, you need a higher tier phone for NFC.

      We have a similar system in my country and I believe we copy it from India, it works and is convenient.

        • The Liver
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          12 months ago

          What? Payments are obviously going to be secure.

          • @best_username_ever
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            22 months ago

            QR codes cannot contain enough data to put cryptographic keys.

            • The Liver
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              12 months ago

              Okay? QR codes are displayed publicly. They display the unique ID of the merchant. That’s all. The payment happens over the internet which is encrypted.