I watched a movie the other night. The next day I received an email from Plex. Subject line: “How Was (insert movie name)?” I don’t want Plex monitoring who watches what on my server nor do I want them to pull any data/telemetry from my box. How do I opt-out completely from being monitored?
Do you have watch state sync enabled? That will sync your watch history with Plex’s servers, which probably also makes those plays eligible for Discover-related emails/notifications.
If you’re worried about monitoring / sharing of data, look here.
These are your Opt-out selections.
