Processing Information When you use a bar code scanning app in conjunction with management software, you input data using your Android device, which feeds it into a complementary app or website.

This unique combination of data input scanning and the immediate display of results in the officer's hand sets the Scan and See apart from conventional barcode scan-only devices.

Turn your phone into a scanner with three free apps You can use your phone to do a lot, including as a document scanner. Let Joe Know looks into free ways to use your phone as a scanner.

The idea is to use the device as a portable scanner that makes it easy to enter written information in computer-readable form.