The new Galaxy Note 5 has a much improved fingerprint scanner for security and mobile payments. This how to guide and video explains how to use it.

Android 6.0 Marshmallow officially supports fingerprint sensors now, and Google's latest crop of devices are the first to implement it. Here's how to set up Nexus Imprint.

Follow this guide to setup the fingerprint scanner on the Galaxy S8 or Galaxy S8+. This is everything you need to know about the sensor.