A fingerprint reader is a device that scans and analyzes the patterns on a person's fingertip. It helps to identify and verify the identity of that person based on their unique fingerprint. Full definition
They basically feature a 6 - inch (more or less) touchscreen with the screen ratio of 18:9 and come with fingerprint reader on the back. (myfixguide.com)
It comes with fingerprint reader on the front and features the parallel dual camera setup on the rear. (myfixguide.com)
Use the secure fingerprint reader for a more convenient way to access your account (s) on your mobile device. (univest.net)