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 ...

After declining in popularity for a time, QR codes are back, offering a seamless bridge between physical and digital ...

Windows 11 now allows you to display the connected Wi-Fi password with a QR code, which other devices can scan to connect to the same Wi-Fi network. With the Windows 11 24H2 update, Microsoft also ...

QR codes enable brands to streamline transactions, provide instant product information and cultivate deeper customer ...

Scams using ‘fake’ QR codes hit the headlines this week after fraudsters put bogus QR codes on pay and display machines in Chesterfield that directed users to websites set up to take funds from bank ...

"QR Codes can be extremely dangerous, can end up being financial loss, personal information theft, any kind of attack related to them," said Iskander Sanchez-Rola with Gen Digital. Gen Digital is a ...

QR Codes are a two-dimensional type of matrix barcode that are used for a variety of uses. They’re one way of turning a long piece of string data into an easily machine-readable format.