Ever since iOS 11, your iPhone and iPad have been able to detect a QR code in the camera frame, and pop up a banner at the top of the screen to open the link embedded within it. This is a great way to ...

Scan QR codes faster with these tips. Image: D. Griffin Jones/Cult of Mac You can scan a QR code directly from your iPhone — you don’t need to download a third ...

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

The American Society for Gastrointestinal Endoscopy provides a free, downloadable poster providing QR codes patients can scan to watch ASGE patient education videos on colonoscopy and upper endoscopy.

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 ...

for everything from payments and registrations to advertising and information. You'll see them in restaurants in place of paper menus, on product packaging, on signposts, on parking meters — and even ...