You don't need to buy a scanner to sign, scan and send official documents -- just follow these steps to use the scanner right ...

the Notes app can actually scan documents without the need for any other software. First, open the app and click the Camera icon, and then tap Scan Documents. Place the document and the document ...

A couple that I use regularly are Google Drive and Dropbox, so you might find they suit you better if those apps are where you tend to keep your digital archives. With Google Drive, tap the scan ...