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 ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

Barcode scanner applications are usually quite simple, and have one purpose. Still, some of these apps offer more than others, and then there’s the design aspect to consider, as not many of them pay ...

The Google System Updates for January 2023 include an updated QR code scanner with support for Matter devices, a revamp of Play Games profiles and what they’re used for, and some other tweaks. While ...

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...

It wouldn't be a typical day in tech space without something security-related going down. Like many types of malware, this one hides in plain sight, and if you have the affected app or apps installed, ...

Will was the Phones Editor at Android Police from August 2022 to May 2025, which usually meant his desk was covered in a dozen different smartphones at any given time. Prior to that, he was a news ...

Matthew Zucca, a tech enthusiast and former consultant from Canada, joined Android Police in 2023. Leveraging his technical knowledge and previous consulting experience, Matthew got his first two ...