QR codes have been around since the late 90s, but the technology seemed to be ahead of its time. It wasn’t until recently that there has been widespread adoption and increased use of QR codes. A QR code allows for scanning and automatic data capture, embedding 200 more times information than a standard barcode with its unique pattern.
With the onset of COVID-19, QR codes surged into popularity as the general public valued contactless, hygienic interactions. Paper materials were replaced by QR codes, and many audiences were using them more often…
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