At this point, you’re likely aware that you can store your wireless network’s credentials in a QR code, so that anyone who wants to connect with their smartphone need only scan the 2D b… ...

Let's explore how to scan QR codes on your iPhone 16. You may like ... Your iPhone will automatically detect the code and display a notification banner at the top of your screen.

They can be great time-savers, but they're not always obvious in how to use them, particularly if you have an older Android phone. Here's how to scan a QR code with any phone.

That's all there is to it. Now when you click Camera Control, the QR code scanner app will be instantly invoked. You'll also see that there's a Magnifier option that you can assign to the button ...