Visibility

Choose one of the items in the Visibility list to set the channel's level of visibility to chat users. Public A channel that can be located by any user querying the channel name, topic, number of members, and member list. Private A channel that can be located by non-members only by specifically querying the channel name and number of members (an enumeration query). Hidden A channel that cannot be located by non-members using enumeration queries (for example, LIST or LISTX). Secret A channel that cannot be located by any query.