Ever wonder what those weird black-and-white square codes are? Here's how to read them with an iPhone, a BlackBerry, or an Android smartphone.

Did you ever watch Star Wars and wondered how people understood what R2D2 was saying? Maybe [Luke Skywalker] would enjoy learning to decode QR Codes by hand, too. While it might not be very ...

According to NordVPN, 73% of Americans report scanning QR codes without verifying their source, with 26 million having ...

To read QR codes, you need a QR code scanner app on your smartphone. Google Goggles and NeoReader are free apps that work great on Android, Windows Phone and iOS devices.

What are QR codes? Even if you don’t know what a QR code is, you’ve seen them. They’re those bar codes with black and white squares and lines; you use your phone’s camera to scan them, and then ...

Here’s how to scan a QR code using Android, iPhone or QR code scanning apps.

Do you want to quickly scan a QR code, but cannot find your phone? Then follow this easy guide to Scan QR Codes on Windows 11/10 PC.

QR codes are widely used for links to websites and e-commerce payments, but many people have experienced such things as 'complex QR codes are printed small and cannot be read!'. Mr. Huon Wilson ...

Rather than have a guest select your Wi-Fi network and then enter a fiddly password, just make them a QR code their iPhone can read. Here's how to do it.