QR codes store information in both vertical and horizontal axes, which allows them to hold significantly more data. That extra amount of data is what makes QR codes so versatile. While it is easy ...

QR codes — which were invented in 1994 by an automotive company to track car components — became highly popular for their ability to store large amounts of data but are also highly susceptible ...

A customer scans a cafe's QR code for payment. Remember when we transitioned from calling it "surfing the internet" to "Googling"? It was one of those moments when technology became so ingrained in ...

You’ve scanned them on menus, packages, tickets, and more — but how do QR codes actually work? In this video, we break down the technology behind those mysterious black-and-white squares. Learn how QR ...

The Gujarat Food and Drug Control Administration has recently exposed a clandestine operation involving the inter-state distribution of counterfeit drugs using fake QR codes. The Gujarat FDCA’s ...

Several versions and variations of QR codes that are customized for different purposes or can store greater amounts of data now exist. QR codes were developed in the 1990s to provide more ...

They can either store information (about 3KB’s ... you’ve got everything you need right on your phone. QR codes contain a small amount of data, typically under a hundred alphanumeric ...

A similar yet more capable and versatile way to store such data was sought. Hara was at the forefront of the QR code's development in his work with Denso Wave, a robotics and automatic data ...