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A comment on Snake in a QR Code. Parent comment

Re:Snake in a QR Code by jamesrascal on Friday September 04, 2020 @10:05AM (#24375016)
QR code’s support vCards as well. I use QR code that will pop up and ask you to add me to your contacts.

All the data is stored in the QR code.

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Re:Snake in a QR Code by zeepzeep on Friday September 04, 2020 @10:21AM (#24375137)
Boo, use NFC.
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