Avoid downloading third-party apps to scan QR codes.

Apple isn't known for making big changes in its devices too often, but the company does stack some industry-leading bits of hardware in its products. Ever noticed the black circle next to the cameras ...

To send or locally save the document, tap Share button at the top (the square-and-arrow icon) to send it via Messages or apps ...

A lifetime subscription to this app lets your smartphone handle scanning, editing, and organizing paperwork in seconds.