How to scan a document using your iPhone

Apple rolled out iOS 15 last month, which comes with a lot of hidden features that make it easier for users to perform everyday tasks. Among other things, iOS 15 has brought an in-house document scanner to iPhones that makes it possible for users to scan any document in the blink of an eye. This feature uses Apple’s Notes app and it eliminates the need for using third-party document scanner apps that often cost a lot of money on Apple’s App Store. Here's how you can use this feature.