With cases of QR code fraud starting to pop up and some officials warning consumers to take pause, you may be wondering if it ...

While QR has become a staple for "contactless" transactions of information and money, many don't know what the initials stand for, how it works, or who invented it.  What does QR stand for? QR stands ...

The scammers are using fraudulent QR codes -- bar codes that you scan on your phone to launch a website -- to direct people to malicious sites in order to steal their data or hijack payments, the ...

This rectangular-shaped QR code is designed to be used on narrow spaces, with an aspect ratio similar to that of a traditional 1D bar code. There are quite a few variations of rMQR, but the ...

Now, Denso Wave feels they have struck a balance between the beefy storage of a QR code with the sleek elegance of a bar code with the rMQR code. It has a layout like a stretched out Micro QR code, ...

Unlike a standard bar code, QR codes are two-dimensional bar codes that connect mobile users to websites, event details, video and other content. Recently, they have started to crop up in the US ...

The scammers are using fraudulent QR codes – bar codes that you scan on your phone to launch a website – to direct people to malicious sites in order to steal their data or hijack payments, ...

QR Code, a two-dimensional bar code storing addresses and URLs, is a widely used technology in Japan and elsewhere that can be scanned with camera phones equipped with the appropriate reader.

QR codes, the square bar codes that can be scanned and read by smartphones, are seemingly used everywhere: to board flights, enter concerts and look at restaurant menus.