What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

The “hidden” iPhone scanner in Control Center Beyond the main camera, iOS also hides a dedicated code reader behind a quick shortcut. Instead of launching the full camera interface, this tool opens a ...

The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...

We live in a world where everything is becoming more digital by the day, and many people have started using QR codes to store data and URLs. The codes from QR are essentially groups of black and white ...

Brendan is a freelance writer and content creator from Portland, OR. He covers tech and gaming for Lifehacker, and has also written for Digital Trends, EGM, Business Insider, IGN, and more. The iOS ...

Jorge was a news writer for AP. He covered the mobile industry at Android Police, but has covered multiple beats in the tech space. It's no secret that scanning a QR code can be pretty annoying on ...

The Actron PocketScan Code Reader is small and lightweight. Its interface is easy to use, and the company includes solid diagnostic information on its Web site. The cord on the Actron PocketScan Code ...

Chethan is a reporter at Android Police, focusing on the news coverage for the site. He has covered tech for over a decade for multiple publications, including Times Internet, Guiding Tech, Android ...

A new QR Code Reader creates an express fast lane for key pickup—faster, simpler, and fully connected to Online Check-in.