Sponsored Ads are appearing with a new expandable call box that contains a brand's phone number as well as the QR code. Google Ads appears to be testing a new QR codes ad extensions. Scanning the QR ...

QR codes are an interesting technology due to their wide range of use cases, and Google has just found another one. Earlier this year, the company announced that it was working on an eSIM transfer ...

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 ...