Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR) st… ...

QR codes can act as a convenient shortcut but, in the right hands, it can also be a tool for scammers. Here's why you should avoid scanning unknown QR codes.

Tourists have been warned to be on high alert in Yorkshire as fake QR codes have been spotted on car park signs and a fake ...

PostcardMania expanded its multichannel marketing campaign, Everywhere Small Business, by adding variable QR codes to the ...

A sneaky scam at a Maryland minor league ballpark may have cost fans more than just a ticket and hot dog. The Charles County ...

A Quick Response code, or QR code, is an easy way to access information on your mobile device. However, a scam that uses the codes at parking meters is making people become more vigilant before ...

"A scammer’s QR code could take you to a spoofed site that looks real but isn’t. And if you log in to the spoofed site, the scammers could steal any information you enter," the FTC blog post said.

Many more QR code use cases are available to businesses, and it will all depend on your goals. Restaurant Industry. QR codes can provide customers with a smoother dining experience in restaurants.

Orders placed through the QR code menu also let Mr. Yum inform restaurants what items are selling, so they can add a menu section with the most popular items or highlight dishes they want to sell.

QR code hijacking has been used to steal funds from people without technical skills, and probably even a few with skills. You being a savvy user and able to validate the URL is as expected is ...

Additionally, a QR code's data structure contains duplicates, ensuring that even with 30% damage to the code, it will still be readable by a scanner.

I don’t scan QR codes, and neither should you, especially if you care about cybersecurity. A QR code is a two-dimensional barcode that is readable by a smartphone with a camera or a mobile ...