The Enterprise subscription offers advanced security, one of the features available in this plan is the Audit Log.
You can find Audit Log in Admin -> Security -> Audit tab:
In this section the Admins of the account can see when the users have last logged into the account, what device they used, and what their IP address for the session was.
This section allows Admins to control and spot any suspicious activities and activate the Panic Button if needed.
Let us know if you have any other questions via firstname.lastname@example.org - we're here for you 24/7!