The information that you provide C.G. Di Arie will not be shared or sold to other companies. The information is utilized so that we may offer a superior level of customer service reflective of the quality of our wines. All orders placed via this website require a credit card. Upon submitting an order, all credit card numbers are transmitted via secure and encrypted methods. If desired, credit card numbers can be kept on file for future purchases. For your security, these credit card numbers are stored in secure, encrypted databases. Thank you. C.G. Di Arie Customer Service