Once you've downloaded the Mission Control app, you can sign in using the same email address and password for other Specialized digital properties (Specialized.com, Ride, Power Cranks, Retül) or you can create an account from the app. 

After you setup your account, you will receive an email with a link to verify your account. 

Note: The password must be at least 8 characters long and must have 3 of the following: uppercase letter, lowercase letter, number, and special symbol.