Here are some simple steps to know how to use the QR code on the iPhone.
How to Scan QR Code with iPhone
Step 1. Just open the camera app on your iPhone. You can either directly access it to scan QR code on iPhone or you can go to the control centre by swiping up your home page.
Step 2. Point your camera to the QR code you want to scan.
Step 3. You need not click on the click button, it will scan QR code on iPhone. But all you have to take care of is to be connected to a data source like mobile signals, mobile data or Wi-Fi.
Read Also: How to Scan QR Code with Android
Step 4. You will have to wait some time and then a notification appears to directly take you to the original destination. Thus, this is how you do the QR code scan in iPhone.