There’s an app if you want to use your phone as a magnifying glass or scanner ... for common apps you can delete right now. Quick Response codes, better known as QR codes, are those pixelated ...

There's an app if you want to use your phone as a magnifying glass or scanner ... for common apps you can delete right now. Quick Response codes, better known as QR codes, are those pixelated ...

QR or Quick Response codes are one of the most popular ways to access information on the go. Invented in 1994 and once considered the wave of the future, part of the QR code revival that started ...

There's an app if you want to use your phone as a magnifying glass or scanner ... for common apps you can delete right now. Quick Response codes, better known as QR codes, are those pixelated ...

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 ...