Within Teamwork, your site contains all of your projects, project items, and people.
It is accessed through your site address, usually in the form of yourcompany.teamwork.com. You can access a Teamwork site by logging in on your own user account.
Accounts on multiple sites
It is possible for you to have access to more than one Teamwork site, and you may be invited to them on the same email address.
When you log in via the website or mobile apps, any site accounts associated with your email address will be listed for you to choose from.
Your email address can only be associated with one account per site.
For more information, see: Changing Your Password