Using an OBD2 scanner is a relatively simple process that can provide crucial information about the vehicle’s electronic and mechanical components alike.

How to Use a Scan Tool There are countless scan tools on the market today. Some are available from major retailers for less than $30, while other, professional-grade offerings can cost thousands.

Using these settings transforms the app from being an on-demand scanner to an app that monitors your camera roll, for example, and then imports any documents it detects in photos.

If you have some official documents to sign, scan and send but don't have a proper scanner ready, don't worry — just follow these steps.

Smartphones have evolved into versatile tools, offering document scanning capabilities. Utilizing built-in features or ...