In the same way that websites, then MySpace URLs, and more recently Facebook pages started appearing in TV, magazine and newspapers ads, we’re starting to see more QR codes appear in traditional ...

At this point, you’re likely aware that you can store your wireless network’s credentials in a QR code, so that anyone who wants to connect with their smartphone need only scan the 2D barcode. Whether ...

QR codes are everywhere, and they can also be dangerous. Here’s how to stay safe with some hints from Tom Merritt. QR codes have become ubiquitous, driven to even wider use by pandemic concerns. Lots ...

Quick Response (QR) codes -- the box-shaped symbols that appear on signs, posters, and even business cards -- are a convenient and efficient way of accessing specific web pages with a smartphone or ...