Marketing services.</strong> We collect, use, and sell personal data as part of our consumer and commercial marketing services. This includes providing customers with personal data of potential customers to inform their marketing efforts, or permitting our customers to enhance their existing marketing lists for accuracy and effectiveness.</p> <p> <strong>Fraud detection and identity management. </strong>We collect, use, and sell personal data as a part of our fraud detection, identity verification, and identity resolution services.