Can You Still Use GSite And Empower A Client’s Money Site If You Don’t Have Access To Their Email Account?

In episode 232 of Semantic Mastery’s weekly Hump Day Hangouts, one participant asked if one can still use a GSite and empower a client’s money site if you don’t have access to their email account.

The exact question was:

When working with clients and you don’t have access to their email account can you create a gsite for them embed their properties and deliver power to the money site url?