Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...

I'll be the first to admit, when it comes to QR codes, I'm actually a big nerd. They totally fascinate me with all of their uniqueness and ingenuity. So what exactly are QR codes? Simply put, QR codes ...

Used creatively, this technology can expand the ways you reach customers. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take certain ...

Usage is way up, but so are cyberattacks: Mobile phishing, malware, banking heists and more can come from just one wrong scan. The use of mobile quick-response (QR) codes in daily life, for both work ...

Going digital: QR codes have seen a sharp increase in usage over the past two years. The popularity of QR codes have seen many ups and downs over the course of its almost 30-year existence, but with ...

The last two years have been something of a renaissance for QR codes in the United States. Brands across industries were forced to embrace them to deliver products and services in contact-free ways.

QR code usage is soaring in the pandemic — but malicious versions aren’t something that most people think about. Quick Response (QR) codes are booming in popularity and hackers are flocking to exploit ...

QR codes transformed the finance sector through the convenience and easy access they provide. Merchants and consumers can easily transact and pay with just one smartphone scan. The upgraded payment ...

If it seems like QR codes are everywhere these days, that's because, well, they are. Thanks to a surge in popularity during the COVID-19 pandemic, these scannable codes are being used by businesses ...

Mock the lowly QR code as you may. But people actually use it. In China. We already knew that QR codes were popular in Japan, but they never quite took off in Western markets. However, they are ...