[dane-pgp]

Did you miss where I said "in undisclosed locations in different jurisdictions"?

The other seven people would be known only by their public key, and you'd make contact with them through some onion-routed service. You'd never see their face, and all you'd know is that they were based in a different jurisdiction, where presumably the authorities that are after you don't have strong judicial connections.

If your threat model includes an adversary that is willing and able to kidnap and torture 5 innocent people from different countries around the world in order to get to you, then you're literally OBL or the leader of IS, in which case you have bigger problems than securing your passwords.