One very easy and convenient way to share access to a wi-fi router is by generating a QR code for joining that wi-fi router, ...

Car park users are being warned to watch out for fake QR codes being stuck on genuine payment information signs by scammers.

Sharing your password this way is a convenient alternative to reading out complicated strings of letters and numbers. Let's explore how to create and use QR codes for Wi-Fi password sharing.

A Houston woman wants to warn you after receiving a suspicious letter that looked like it was from Amazon. She spotted some big red flags. Consumer Reporter Heather Sullivan has what you need to watch ...

as SMS codes will soon be replaced with QR codes for Gmail authentication. Now, Google is planning to phase out SMS-based verification completely for Gmail (and with it, Google account ...