You can join a server using an invite link or by being added directly by a server administrator. Once inside, you can explore available channels and follow the server’s rules.
If you no longer wish to participate, you may leave the server at any time from the server menu. Leaving a server immediately removes your access to its channels and conversations.
To leave a server on the web, right-click the server icon via the sidebar or tap on the server name and tap on "Leave Server", then confirm with the pop-up that appears.
To leave a server on mobile, long-press the server icon via the sidebar or tap on the server name and tap on "Leave Server", then confirm with the pop-up that appears.