Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

A QR Code scan is like a raised hand in a crowded room. It's voluntary, visible, and tells you exactly who's interested. Compare that to website cookies, which are more like secretly following someone ...

Position markers, also known as finder patterns, are the large squares located at three corners of the QR Code. These markers help scanners detect the QR Code and determine its orientation. They are ...

Benjamin Claeys is CEO of QR TIGER, MENU TIGER, and GiftLips. He also hosts Stay QRious, a podcast about QR code best practices. We’re in a time when the business landscape constantly shifts into ...

The trend of digital menus in restaurants and cafes has grown rapidly. People simply scan a QR code placed on their table, and the menu opens directly on their phones. This saves time and reduces the ...

Because mobile devices are generally security weak points for organizations, QR codes that are designed to ease processes such as image file transfers may leave protected health data vulnerable.

To initiate the transfer, both devices should be powered on and connected to the same Wi-Fi network. On the old phone, users need to navigate to WhatsApp’s Settings, then select Chats and Chat ...

The recent incident of a Pune-based woman receiving unsolicited messages from a restaurant staffer has reignited concerns ...

WhatsApp today announced a new and quicker way to transfer chat from your old phone to a new phone through a QR code-based method. The company said that users migrating to another phone with the same ...

Cybercriminals are trying to steal financial information from Americans through the QR codes that restaurants and businesses have increasingly turned to during the coronavirus pandemic, the FBI warned ...