We may also use de-identified or aggregated information for product development, research, analytics and other purposes, including for the purpose of analyzing, improving or marketing our Service, for demonstrating the impact of our Service, or conducting research.
you can choose whether to create an account (or use the Service without registering). If you register for an account, you can:
Choose whether you wish to share personal information with (and use) third party services
Choose whether to add a coach to your account
Choose whether you wish to receive optional email
Update, correct, and delete your account information through your account settings