QR codes are everywhere these days-on product packaging, restaurant menus, even tickets and invoices. They make life easier by letting you access links, download files, or make payments with just a ...

QR codes have been around for a few years now, though they have fallen in popularity as smartphone users haven’t had a way to scan QR codes from their phones. Most phones don’t come with a QR code ...

Something there is that doesn’t love a QR code, but that hasn’t stopped leading QR code scanner makers Scan from serving up 25 million copies of their software. The company, which currently processes ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

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 ...