How do I change the email on my community profile?

PattiS Expensify Customer Posts: 1
Hi,  I don't have my login yet for Expensify as I just started.  I will be a Policy Admin but I don't want a login until I am comfortable in my role.  The problem is that when I signed into the community, it used my boss's email.  I need it changed as he doesn't need my notifications.