Watching content without an Internet connection

It seems ludicrous that I can’t enjoy my content without an active Internet connection. Whether on the rare occasion my ISP is down, or if I wanted to take my laptop with Plex elsewhere with no connection, it is frustrating that files store locally still require an active online connection.

I understand Chromecast requires the Internet to load its apps, but it is frustrating that the Apple TV and PlayStation 4 (and, I presume, Xbox) apps will not play files on my LAN. It detracts a lot from Plex’s value.

Please address this.

This support article shows the specific apps dependencies
https://support.plex.tv/articles/200484903-internet-and-network-requirements/

Aside form that use of Plex Home or having a pin on the account or secure connections would require internet access / plex.tv access

Early 2021 clean-up: duplicate