Using Code Scanner on Your iPhone . Code Scanner is an easy way to scan QR codes on another screen, form, or physical sign. This is a built-in dedicated code scanner that you can ...

Position the camera so the QR code is in frame ... Once it scans the code, a notification will appear at the top of your screen with the link to the QR code's content. Tap this and you'll be ...

You’ve almost certainly used QR codes before—it’s when you point your phone’s camera at a square barcode to access a menu, a form, or even an app, and then tap on the link that appears.

If you have a QR code instead of a Wi-Fi network password, you can use the Windows Camera app to connect to the Wi-Fi network. First, download and install the Windows Camera app if you don’t ...

Since most people are carrying a camera-equipped computer in their pockets these days, QR codes can be a great way to easily share short snippets of information. You can put one on your business ...