I can’t recall offhand. What I will say, though, is that your PS4 is not designed to be a streaming device. It can utilize streaming apps, but that is not its purpose or focus. The apps available on its platform will always be a step behind those for dedicated streaming devices such as Firestick, Roku, Chromecast, AppleTV, or specific streaming apps on a smart TV.
If you are concerned about data harvesting, you should migrate away from Plex and onto something open source like Jellyfin overall. Once Plex closed their code and pushed towards monetization, they began harvesting data just like any other streaming service. That said, there is no Jellyfin app on PS4, but it is fully accessible through the PS4. Again, however, your PS4 is not really meant to be your all-encompassing streaming platform. A Roku or Firestick is very cheap, it is designed to only stream apps, both of Jellyfin, and Plex if you need to continue on that path, and will provide a far better viewing experience than a PS4.
I appreciate the response, and as i said, I understand that jellyfin is completely accessible from PS4 even though there is no dedicated app. Unfortunately, that’s not an option for all the users in my household, which is why I’m running both a JF and Plex server.
As far as PS4 not being designed as a streaming device, the fact remains that it does stream media, and since I have it in my house, it does serve that purpose when it is not being used for gaming. I’m not ruling out the option of adding a dedicated streaming device, but I am loath to the idea of trading in one data harvesting service (plex) for another.