To revoke the access of guests in your account, follow these steps:
Click on the User avatar in the left sidebar on the dashboard to open the menu.
From the menu, select "Settings" to access the account settings.
In the settings page, navigate to the "Guests" tab.
Locate the user whose access you want to revoke in the guests list.
Click on the Status drop-down next to the user's name.
Select the "Inactive" option from the drop-down menu.
A confirmation pop-up will appear.
Click on the "Disable" button to revoke the guest's access.
Note - By revoking access, the guest will no longer have access to any shared rooms or links.