LinkedIn is introducing two new features that will make the product more functional for its users. First, LinkedIn will now let you connect through QR codes. In the LinkedIn app, tap the QR code icon ...

Japanese engineer Masahiro Hara, known for inventing the ubiquitous 'QR code' nearly 30 years ago, announced on Friday that he is now working on a new version of the popular tracking system. Unlike ...

Of all the pandemic-inspired business adoptions, perhaps none is as reviled as the QR-code menus. And yet, it persists. Early in the pandemic, restaurants ditched physical menus and instead revived a ...

Small problems, compounded by a lack of developer coordination, can have a huge impact on the safety of crypto users’ coins. Wednesday, the head of security at ZenGo, a cryptocurrency wallet provider, ...