This key overrides the automatic hiding of the “Log out” action in the system menu for logged-in situations where there is a single, local, non-system user and only a single available session type (e.g. GNOME on Wayland).
The shell will request a password when an encrypted device or a remote filesystem is mounted. If the password can be saved for future use a “Remember Password” checkbox will be present. This key sets the default state of the checkbox.
Some systems support more than two power profiles. In order to still support toggling between two profiles, this key records the last selected non-default profile.
