There are the following options:
You can define whether you are automatically signed out.
Externally linked images in E-Mails
You can define whether externally linked images in E-Mails are automatically loaded and displayed.
You can define the E-Mails for which the authenticity is displayed.
Displaying or terminating sessions
You can display active sessions and terminate them if required.
Parent topic: Data Organization, Shared Objects, Security