Install libpam-fprintd by entering the following commands in the terminal:
sudo apt update sudo apt install libpam-fprintd
Description:
PAM module for fingerprint authentication through fprintd
fprintd is a D-Bus daemon that offers libfprint functionality over the D-Bus interprocess communication bus. By adding this daemon layer above libfprint, various problems related to multiple applications simultaneously competing for fingerprint readers get solved. . This package provides a PAM module for fingerprint-based authentication via fprintd.
Homepage: https://www.freedesktop.org/wiki/Software/fprint/fprintd
Version: 0.8.0-2
Section: universe/admin