First invented for use in industrial applications in Japan in the early 1990s, QR codes were being widely used by consumers when smartphones with QR readers became more prevalent in the 2000s. After ...
QR codes have proved versatile and efficient in the feedback collection arena. These matrix barcodes redirect users, upon scanning by a smartphone’s camera, to websites, questionnaires, or any other ...
“Quick response” or QR codes have been around since the 1990s. They’ve gained popularity since the dawn of the smartphone, but the use of QR codes by businesses has skyrocketed recently in the wake of ...
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