Anyone who owns an LG smart TV must inform all guests and family members that they are being monitored – this is required by LG’s current terms of use. Meanwhile, LG monitors install potential malware and surveillance software on a connected Windows computer.
Or don’t add it to your network
Jellyfin app works really well on LG TVs. I think it’s the app that gives me the least issues of all the ones I’ve used. I find it much easier to use than pluging in a laptop. In other scenario external computer may be the best option.