Follow the steps below to turn your iPhone or Android phone into an instant QR code scanner using nothing more than your default camera app. Step 2: Point your camera at the QR code. If you're ...

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 ...

Some developers would lead you to believe you need to download their app to scan them. Spoiler: Your phone can do that with built-in features. QR codes were initially created to track automotive p ...

The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a popularity boost during the pandemic when touchless tech became ...

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 ...