You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...

These days, it's pretty easy to digitally sign important documents, but sometimes you just need to sign a physical piece of paper and scan it to send over email. When you just have to put your ...

You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read ...