It'd be nice to have a self-hosted version of something like this.
Also, everytime someone builds something now, it seems to be the first comment out there "it needs to be self-hosted". I get that this is a security oriented communication app, so it needs to be audited and open sourced so we can trust it, but now that this part is OK, people are finding something more to ask: the self-hosting part.
0: https://projects.savoirfairelinux.com/projects/ring/wiki/How...
It is also not immediately apparent from Ring's website and wiki. The developers of Ring are quite helpful in replying here on HN though.