Register and update your nickname and related profile information by exchanging /msg
's with NickServ.
Use the /msg
command to keep communications with NickServ private.
Use /msg NickServ help
and /msg NickServ help <command>
for command syntax.
Your client may have a preference or a property of the servers to indicate your nickname/identity. For example, the Mac IRC client Textual has a properties you can set for each server to which you connect. Change your nickname and/or enter your NickServ identity and password in the server properties to connect to that server with your correct identity.