User profiles

[fatcap]

I've been using Jellyfin for quite some time now and been thinking about how to make the experience better with the user-stuff.

Been able to have profiles (sub users?) inside a user. Fast-switching between profiles inside a user, like kids account and my account, and even my wifes account would be sweet. Now you have to go to the profile, select logout then login again. It's a bunch of clicks and I basically have to educate my kids how to do that. My wife couldn't figure it out either so it's not that intuitive (this goes for all client apps).

My brother is using my Jellyfin too and he wants the same functionality for his family as well. Now we have 6 accounts in total, and it could be only two accounts with profiles inside it, perhaps more like user-groups..

So basically:
- MyFamily
   - Me
   - Wifey
   - Kids

- BrothersFamily
   - Brother
   - BrothersWifey
   - BrothersKids


And it goes without saying that fast-switch between users would be a key-feature.

[TheDreadPirate]

Password-less fast switching is already supported, and is the default behavior, on our two native TV clients, Roku and Android TV, for users that have previously logged into that TV.

If you are using a Samsung TV with Tizen OS or a LG TV running WebOS, they inherit the web browser UI and do not have fast switching.