The information you provide during your registration on BestRussianBuy.com site is used exclusively to complete and fulfill you order.
All passwords, addresses and credit card information are encrypted and utilized only for orders processing, shipping and payment purposes. The data exchange between you and the server during the registration process is done over the SSL to prevent any unauthorized interception.
We never share this information with any third parties under any circumstances, other than with those involved in your order processing (e.g. your address is going to be given to the shipping company to deliver your order).