How to Scan QR Codes with iPhone or iPad
Wondering how you can scan QR codes with iPhone or iPad? Wonder no more, because the iPhone and iPad now include native QR code reading built directly into the camera app, allowing you to scan QR codes quickly using an iOS device and without having to download any third party software.
QR codes are commonly encountered in the outside world, they typically look like a square of some scattered pixelated black blocks against a white background, and they are often used to redirect people to websites, information about products or services, download apps or media, amongst other functions.