In an age where everything is becoming digital—from payments and restaurant menus to event tickets and product information—QR codes have taken center stage as a fast, contactless, and reliable way to ...

The QR code was developed in the early 2000s but spiked in popularity during the COVID-19 pandemic as a way to reduce ...

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The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a popularity boost during the pandemic when touchless tech became ...