To log out of Moodle, click your profile image at the top right of the page,  then choose Logout.
It's important to log out of Moodle and the college computers so that other people using the computer after you can’t access your personal data.
Be security aware—don't allow browsers in computer labs or in the Library to remember your login credentials.
SESSION TIMEOUT:
Once you are logged in, if you are inactive in Moodle for a period of 2 hours, your session will time out. When you next access the Moodle page, the Login page will display the message: Your session has timed out. Please log in again.