libp11-kit-gnome-keyring 3.28.0.2-1ubuntu1.18.04.1 (amd64 binary) in ubuntu bionic

 gnome-keyring is a daemon in the session, similar to ssh-agent,
 and other applications can use it to store passwords and other
 sensitive information.
 .
 This package is here to ensure smooth upgrades. It can be removed when
 you see fit.