Some people ask, "Does the iPhone have a QR scanner?" Yes! It's so easy to use your iPhone as a QR reader. In fact, you can add a QR code reader to the Control Center on your iPhone for the fastest possible access. Learning how to use your iPhone's QR reader will make it easier to install new gear or register products online. If you frequently use QR codes and would like to add this feature to your iPhone or iPad's Control Center and learn how to use your device as a QR scanner once you've installed the QR reader feature, read on.