Google is changing the way you confirm if contacts are legit. The company has begun rolling out a QR code to verify that the person you're communicating with is, in fact, who they say they are, ...

Android users may soon find it easier to scan QR codes from a distance, thanks to a cutting-edge feature Google is developing. The tech giant is refining a code scanner that intuitively recognizes a ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. The simple answer, and the one most often provided in online ...