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qr code
post #199092 post #187434 post #97437
Stands for Quick Response Code, a two-dimensional barcode that contains information, such as a URL for a website or just plain text. There are smartphone apps and websites solely dedicated to read and/or create QR codes.
It was first designed in 1994 for the Japanese automotive industry.
- If possible, add a note over the QR code with the decoded information.
See also
- barcode
- qr_code
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