UPI may soon enable cash withdrawals via QR codes. This and more in today’s ETtech Top 5.Also in the letter:■ Caps coming for ...

It’s been more than a decade since QR codes were first dismissed as clunky. But GetQR.com suggests they weren’t the problem – ...

Coil packs play a pivotal role in your vehicle's ignition system, but what exactly are they, and how do they work? Here's ...

Soon, you may be able to withdraw cash by simply scanning a QR code with your phone; no ATM or card needed, even in remote towns and villages.

Watch out for quishing, or phishing through dodgy QR codes, the latest scam catching people unawares - costing some thousands ...

And with the help of the contactless payments via Lopay, the couple, from Milton Keynes, jetted off on honeymoon to Mexico ...

Elected representatives need to be cautious when handling e-mail, especially those requesting them to click on links or scan ...

With efforts to update federal requirements stalled, software accessibility standards remain subject to a mix of court ...

That would be a big mistake. These codes can easily take you to any URL with a quick tap, and that's a dangerous access point ...

Then I tried Sleep as Android, an alarm app with a reputation for being strict. It promised to track my sleep cycles and wake ...