The Quick Response code, more popularly referred to as a QR code, has really taken off in recent years, and it's easy to see why. Though COVID-19 helped mainstream it, these codes make sharing ...

Barcode scanner applications are usually quite simple, and have one purpose. Still, some of these apps offer more than others, and then there’s the design aspect to consider, as not many of them pay ...

QR codes may not be super popular today, but many small and local businesses are still using them to offer their customers exclusive discounts and benefits. However, most phones today, by default, don ...

The co-creator says he regrets ever making it open source The co-creator says he regrets ever making it open source is a senior editor and founding member of The Verge who covers gadgets, games, and ...

Nothing ruins a recent purchase quite like finding lower prices online as soon as you bring it home. With one of these barcode-scanning, price-crunching smartphone apps, that never has to happen again ...

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 ...

You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read barcodes. Your iPhone can automatically scan ...

Want to know if that CD you're about to buy is cheaper online? Point your iPhone at the bar code and in seconds this app will look up competing prices. Rick Broida is the author of numerous books and ...