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 ...

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 ...

QR codes are useful shortcuts to online resources via a phone's camera, but scammers are now tampering with them to direct victims to phishing pages and cryptocurrency scams. QR or 'Quick Response' ...