A customer profile contains the data that Login with Amazon applications can access regarding a particular customer. This includes: a unique ID for the user; the user’s name, the user’s email address, and their postal code. This data is divided into three scopes: profile, profile:user_id and postal_code.. When you request an access token, you can request multiple access scopes by separating …
https://developer.amazon.com/docs/login-with-amazon/customer-profile.html