[Branda] Whitelabel

Does Branda cover or is there a plugin to whitelabel the theme used so that my clients can't see it (or sites like whatwpthemeisthat.com)? I thought Branda would allow it but I don't see that feature. Also, is there a way to change the WP admin login page url? It's always wp-admin but may be more secure if the admin login page had a different sub-domain.