Interest-based advertising. . We may engage third-party advertising companies that use cookies and other technologies to collect information about your interaction (including the data described in the automatic data collection section above) over time across the Service, our communications and other online services, and use that information to serve online ads that they think will interest you. . This is called interest-based advertising. We may also share users’ contact data with these companies to facilitate interest-based advertising to those or similar users on other online platforms.