Even the biggest brands get QR codes wrong. Here Nicolas Holzherr, managing director of quick response solutions provider QRky, explains some simple rules to remember to make sure your QR code ...

QR stands for Quick Response Code. It works much like a bar code, but it's more complex and gives more information.

When it comes to scan and go technology, there's perhaps nothing more ubiquitous than QR codes. These blotches of squares exist in almost everywhere. In a business setting, QR codes can be used ...

QR codes are a technology that desperately wants our attention. They appear everywhere from supermarket shelves and magazines to hiking trails and tombstones. Never heard of a QR code? You’re ...

Businesses across England and Wales are being encouraged to download NHS Test and Trace QR codes to prepare for the launch of an official contact tracing app.

Security zones for the Paris Olympics and Paralympics means that some areas of the city will only be accessible to people who have a special QR code - here's how the system works, who needs a code ...

Businesses across England and Wales are being encouraged to download NHS Test and Trace QR codes to prepare for the launch of an official contact tracing app. The app, which is currently being ...