For a while now, the fingerprint management UI in GNOME Settings (gnome-control-center) has felt outdated. While it worked, the layout and enrollment flow hadn't kept up with the rest of GNOME’s modern interface updates. I am happy that during the GNOME 51 development cycle we managed to address that. Allan Day, Marco Trevisan, and myself...
That’s where multi factor authentication comes in. Biometrics are something that you are. You also need something that you know.