QR codes are so popular that nearly every device with a camera lets you scan them. Here's how to do it with your phone, tablet, or computer. How to scan a QR code with an iPhone or iPad Both ...

The all-knowing social media algorithms must have caught wind of this fact because, late last year, my wife and I both started seeing ads for app-based QR code organization kits. I was immediately ...

As QR codes become more ubiquitous in our everyday ... His writing has also appeared in PC Mag and Mother Jones. In his free time, he cooks, loves to sleep, and finds great enjoyment in Detroit ...