We communicate with users to our services on a regular basis via email. For example, we may use your email address to confirm your request, to send you notice of payments, to send you information about changes to our products and services, and to send notices and other disclosures as required by law. When you make a purchase from us we use your information to process your order, to send an e-mail to confirm your order, and to contact you via phone, mail, or e-mail if we have any questions regarding your order. Generally, users cannot opt-out of these communications, but they will be primarily informational in nature rather than promotional. If you wish to opt-out and prefer not to receive information about additional products and services, promotions, and contests through e-mail, mail, or phone, you may do so by unsubscribing via the email you receive.