Directly from the user or (in the case of Internet Protocol address) indirectly from the user’s activity B. Geolocation Internet Protocol Address Indirectly from the user’s activity C. Internet / other network activity A user agent, extension version, source version, visited URLs, type of implementation, installation date, user activity events (e.g., click, uninstall, search), landing page events (e.g., impressions, clicks, installs), flight-related information, referring URLs, and type tags Directly from the user and/or indirectly from the user’s activity <p> </p>