How to Make QR Codes on iPhone or iPad. Barcodes—or in this case, QR codes—consist of basic black and white patterns that, ...

Let’s cut straight to it — you want to know how to scan a QR code on either your iPhone or Android device. Luckily, you’re in the right place. From restaurant menus to ad campaigns and more, you’ll be ...

If you're on an Android device, you can access the QR code scanner simply by opening the app; for iOS, you'll need to open the Mobile Security app, then tap the QR code scanner icon in the top-right.