What is a QR code? A QR code is a kind of square-shaped barcode that stores information. QR stands for Quick Response. With your mobile phone, you can scan them and thus access the information they ...

As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...

There are QR codes everywhere these days, from cafes to billboards. With your smartphone, you can quickly open a website, download an app, send a text message, and do many other things by scanning ...

Let’s cut straight to it — you want to know how to scan a QR code on either your iPhone or Android device. Luckily, you’re in the right place. From restaurant menus to ad campaigns and more, you’ll be ...