If the barcode icon is not visible ... link displayed at the bottom of the Camera app window. This simple app, QR Code Scanner, allows you to create and scan QR codes. You can also use your ...

QR codes are so popular that nearly every device with a camera lets you scan them. Here's how to do it with your phone, tablet, or computer. How to scan a QR code with an iPhone or iPad Both ...

Although you can scan a QR code with your iPhone locked ... You can also tap the circular QR icon in the bottom-right corner of the camera display to pull up a menu that will display a more ...