You may choose to opt-out of sharing the playback statistics for Personal Local Content that you store on your personal Plex Media Server by updating your Privacy Preferences.</li> <li> <b>Opt-Out for Digital Advertising</b>. Plex may also use third-party advertising companies to serve ads, which may, directly or indirectly, collect or use information about user visits to websites and mobile app usage over time and across non-affiliated websites and mobile apps to display advertisements more tailored to users’ interests on this browser or device, and those browsers or devices associated with it.