In contrast to cookies, which are stored on your computer’s hard drive, web beacons are embedded invisibly on web pages. We may use web beacons (including clear GIFs) in connection with our Sites, Web Apps and Mobile Apps to, among other things, track the activities of users, help us manage content, and compile statistics about usage. We and our third-party service providers may also use web beacons in HTML emails to our customers, to help track email response rates, identify when our emails are viewed, and track whether our emails are forwarded. </li> <li> Third-Party Tracking.