Retrieve signed-in user identity via SSO in a Figma app

Hi everyone,

Is there a way for a Figma make published app to retrieve the identity of the currently signed-in user through SSO?

Our organisation already uses SSO for authentication, so we’re wondering whether the app can leverage the existing authenticated session to identify the user, for example their name, email address, or another unique user identifier, rather than requiring the user to authenticate again within the app.

Thanks!