31 iOS 11 Tips and Tricks You Might Not Know

Scan a QR Code

It's now incredibly easy to scan a QR code with your iPhone. Instead o installing a third-party app, you can use the iPhone camera app to do it. 

Just point your iPhone camera at a QR code and then after a second you will see a box at the top of your screen so you can tap on it to complete the action. 

This could send you to the App Store, take you to a webpage, open a new email message and jump start other actions.