All content in public groups (member listing, forum posts, activity stream posts) is available to be viewed by anyone, even viewers who aren’t logged into the site. Public groups are listed in the public directory of groups, and any member of the community can join the group without seeking approval from the group owners.

All content in private groups is hidden from the public and is viewable only by members of that group. Private groups are listed in the public directory of groups, but members of the community must request membership to the group and have that request approved before being able to view group content.

All content in hidden groups is hidden from the public and is viewable only by members of that group. Hidden groups are not listed in the public directory of groups. New members must be invited to join by existing group members.

Posted in: Groups on the Commons