You could probably tell the difference between a real text message and one sent by a scammer. The phishing text likely has a ...

QR code verification is more secure than SMS authentication as there is no message containing an access code. No code means ...

There is an awareness and effectiveness of QR codes as a bridge to digital information; but how can this change the usual ...

Google is aiming to dump SMS as a two-factor authentication method for Gmail and switch to a more secure approach using QR codes.

Business cards, particularly when elevated with QR code, still serve a powerful role in establishing one’s identity and ...