Did you know that you can use your smartphone’s camera as a document scanner? Both iPhone and Android devices have built-in scanning features in their camera apps that can turn your phone into a mobile scanner. Simply open your camera app and position the camera over the document you want to scan. The camera will automatically detect the edges of the document and allow you to capture a high-quality scan that you can save or share as needed. This is a great feature for anyone who needs to scan documents on the go or who wants to eliminate the need for a physical scanner.