Separate add-on domain logins

[Sledge]

Is it possible to have separate logins for cpanel? I have an add-on domain I'm working on for a friend and I want her to have access to cpanel, but I don't want her to have access to the entire main site. Is it possible to have cpanel available just for the add-on with a separate login?

[areidmtm]

the cPanel is tied to your main domain. So you cannot have more than one login to the cPanel