Jon-Do-Nym is a paid proxy provider with a similar structure to Tor. But nodes aren’t hosted by volunteers, they are hosted by themselves. There was one free server the last time I’ve tested it and it was a German IP in Dresden. Speed was slow. And afaik they do log user IPs.
Wouldn’t recommend them. I would use a VPN like Mullvad combined with Tor. But maybe a VPN or Tor alone is sufficent in your case.
Edit: Looks like there was an option to selfhost nodes (link doesn’t work anymore), the whole project looks dead too (old website, old entries). And no info about the AN.ON app…
Not it’s Red Star OS!!! Looks like you don’t like communist leadership! To the gulag with him!