When you create an account, it is a typical practice for any ecommerce site to store your payment information to automate future purchases. We completely understand your perspective and how you feel about protecting your privacy. In this day and age, we all have to be careful. The protection we offer to our customers is top level security built into our site. Your payment information is kept encrypted. If you have further concerns or would like more detail on this matter, feel free to contact us at email@example.com.