I honestly do not see what other method should be used. QR codes are pretty good to transfer information locally. I mean sure, you could ask the user to type it, but I do not think that is practical ...

Forbes contributors publish independent expert analyses and insights. Ray Ravaglia covers education, focusing on technology and innovation. The CodeSignal Cosmo app, named for the space corgi mascot, ...

Startups and big tech companies have aggressively used AI to help developers write code or learn programming better. People have used chatbots to prepare for different scenarios in life, like ...

German authorities warn that state-controlled cyber spies are targeting high-profile individuals on Signal and WhatsApp.