Samsung Wallet has been doing this for years—identity credentials, airline and hotel loyalty cards and more. And while at it, ...

Law enforcement agencies warn against scanning codes in fraudulent messages.

The USPS is warning about a rise in QR code scams, including “mystery” packages designed to trick people into scanning ...

Scammers are sending fake court text messages with QR codes to U.S. drivers, demanding payment for traffic violations that ...

Let's examine the best eSIM for international travel in May 2026. Enjoy zero roaming fees, good coverage, speed, and ...

Last week, I was in Chengdu, China, for the Oppo Find X9 Ultra launch. Until I got some tips from a fellow traveller, I didn’t realise I’d need a dedicated set of apps to survive the trip. And I’m not ...

An eSIM is an embedded chip installed inside a mobile device that can be configured to connect to various network providers ...

Speaking to Fortune India, Harsh Vardhan Masta, Head of Payments at Policybazaar, said the impact of UPI is most visible in merchant adoption, particularly among small and informal businesses. “This ...

The Acer Connect M6E mobile hotspot delivers high-speed connectivity without draining your phone's battery. But is it worth it?

It’s a simple thing we encounter many times every single week – often while in a hurry. You pull up at a parking spot, scan a QR code and pay within seconds. Or you sit down at a cafe, scan a code to ...

Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...