While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Venmo today rolled out a feature designed to make it easier to find friends within its mobile payments app, so you can add them to your connections list or get paid yourself. The feature, found under ...

NORFOLK, Va. - Quick Response (QR) codes are everywhere these days because they're an easy, contactless way to read a menu or download an app. While square barcodes can be convenient, they can also be ...

New South Wales residents have been using a QR code scanner within the Service NSW app to check into businesses across the state to help health authorities with COVID-19 contact tracing. The mandatory ...