In remote work Spaces, the Participants list divides users into three groups: Members, Guests, and Offline Members. A Member is a user logged into the Space with their Gather account who has been added as a Member to the Space. A Guest is anyone visiting the Space who does not have an assigned user role and has not been invited as a Member.
If you need to remove someone from the Member list, go to the Space Dashboard or Space Settings and click User Roles. Find their name and email address, select the three dots next to their name, and Remove Member to delete.
Tip: If you have a lot of members with user roles, use Ctrl + F to search for their email address.