how to install or enable Fingerprint authenication. Linux

First step check your laptop for an available fingerprint reader

Terminal

If you have one listed then please follow the steps few steps:

Terminal

Now you need to enroll your fingerprint:

Terminal

Now you need to enable access:

This will open an ncurses interface. Add an * next to Fingerprint authenication and tab over to OK and exit.

Terminal

Linux

code examples and answer to questions in Linux