We collect and use this information for the purposes of (a) verifying your identity and confirming your eligibility when you create an account. (b) managing and personalizing your experience on the site. (c) transacting business with you, which includes administering your account and providing you with travel information, providing your information to our local agents so that they can assist with your travel arrangements, contacting you regarding your account or your planned trip, and seeking feedback on your trips and the services we provide. (d) responding to any inquiry you send to us. (e) subject to your right to opt out and subject to applicable law, sending you newsletters and other promotional materials about services you may be interested in. and (f) preventing and addressing fraud and breaches of our site requirements and policies