Tech expert Omar Gallaga of the Austin American-Statesman talks about some of the newest cell phone applications. One allows you to scan bar codes on products like books to comparison shop ...

The FBI is warning people of a new scam involving fake packages with QR codes designed to steal data. If people scan the code on a package they were not expecting, it prompts them to provide ...

A report states that a recent Google Messages beta has brought about the company's QR code-based verification keys on Android. The Android System Key Verifier is the backbone of this, enabling users ...