Email addresses distinguish customers from each other. You sign in to the store by entering the email address and the password you provide here.
We (Benjamin Hober) also send account-related emails (such as order status notifications, password reset emails, and more) to the provided email address. For that reason we need to store your email address while you remain our customer.
If you decide that you no longer want to use our store and would like to have your personal data removed from our database please send an email to email@example.com.