QR CODES are a quick and easy way to input information into your Apple iPhone. Here is how to scan a QR code on an iPhone.

Here's how to scan a QR code on your iPhone or Android phone. Many phones have QR code scanners, but if yours doesn't, we also recommend some apps to help.

You can use your iPhone to scan documents, QR codes, and other files using the Notes app and your camera.

One allows you to scan bar codes on products like books to comparison shop. Another will identify music you're listening to if you're in the car or in a store.

In iOS 11, the native camera app includes functionality that allows you to scan QR codes and access QR code content like URLs without having to download a third-party app.

There are three different ways to scan QR codes on your iPhone, each with its own advantages. Here's how to use them and why you might want to pick one over the others.

With new phones, including the Apple iPhone and the T-Mobile G1, you can do more than call friends. You can find your way home or go bowling without picking up a ball. You can even scan bar codes ...