9. Communication and Privacy. The Service Provider requires Registered Users to provide email and telephone information to participate in Services and to use the Site. The Service Provider may use your email address to send you messages notifying you of important changes to the Services or special offers. Further, the Service Provider may contact you by telephone, in order to communicate with you regarding the Services. If you do not want to receive such email messages or telephone calls (including at any wireless number you may have voluntarily provided us), please refer to our Privacy Statement to review your options.