Hydrogen only releases water when burned? Hydrogen is always used with oxygen to create water and power? Its a chemical fact. It is renewable, the power generation around that to create the hydrogen also needs to be renewable ofcourse like solar or wind. But the creation and use of hydrogen is a perfect chemical cyclus

I would just put a server on the internet with only the bitwarden ports open to the internet. And put the server in its own isolated environment. With automatic updates I would be comfortable with this. Even if for any reason the isolated server gets compromised, the server is mostly a glorified sync server.

Lol, how is this different then hydrogen for example? Its renewable if just carbon dioxide is consumed during generation

Doesn’t the server just hold an encrypted vault? What could go wrong when the server is compromised? Just thinking out loud I don’t know the answer