Since the COVID-19 pandemic began in 2020 and social distancing became a common practice, contactless forms of payments have taken off in popularity. Some contactless payments use QR codes that ...

NEW YORK CITY (WABC) -- Who doesn't love a present arriving at their door? We all do. But recently, some of those surprise gifts are part of a new scam that involves QR codes. "Brushing" is when a ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. Third-party cookies are crumbling, customer acquisition costs are ...

Ghost pairing exploits WhatsApp's Linked Devices feature, which allows users to access their account on multiple devices.