You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

If your Android device is not scanning a QR code, there could be a number of potential issues at play.

Scammers have discovered that using a public QR code is one of the easiest ways to lure victims because it requires minimal effort and looks completely legitimate. You might find these codes posted on ...

Plus: Coros has a new mountain watch, July unveils a trackable suitcase, Fujifilm has a new Instax, GrapheneOS will work on ...

Retailers are adding pay-by-bank QR codes at checkout to bypass traditional card network fees and surcharges. A good example ...

SIM and dual SIM let South Africans mix plans, cut roaming costs, and stay connected during outages. Here’s how to use both ...

Gamification is now a $19 billion industry, which still has lots of growth potential. One organization that is using it for ...

Speakerphone use has become such a nuisance on Carnival cruise ships that one passenger recently called for the cruise line ...

Android 16’s Audio Share is getting updated, making it much easier and quicker to pair multiple audio devices with the same phone for simultaneous playback. The latest Play Services update brings Fast ...

A Paisley thug who struck a front door with a knife and chased a woman into her flat had to be tasered twice by cops.

Turn text into QR codes for everyday use with these 8 practical ideas. Perfect for reminders, labels, and more.

Keyless entry is a clever technology system that allows you to unlock car doors without needing to handle the key. The ...