Given the recent controversies surrounding Discord and the fact that the end user is a product of Twitch, I wonder if there is any "bare bone" solution to stream my gaming session to a friend who's on Windows. I'd rather that they didn't have to do anything except clicking on a link or perhaps installing a piece of software but with no need to do any configuration. From their perspective, it should "just work.

On my side
Should I set up a webserver into which I feed an OBS stream? Or can perhaps ffmpeg work as a server on it's own? I'm on Arch Linux, playing games on Steam, within dwm within X11.

On my friend's side
No idea how a windows user is supposed to receive such a video feed.

Edit: text and voice chat, we're considering Signal for.