Definitely have backup passphrase/passkey. But is it true that (again assuming just one device) if I log out…then later log back in with the Passkey…that messages received while signed out won’t decrypt? That will be hard to explain to family.

Is he born yet?

For sure…and the rhetoric of politicians further that divide with extreme hyperbole. There are a small set people who agree with that…but throughout my domestic (USA) and international travels, they seem to be the fringe. We can’t let the loudest people on the extremes dominate the conversation.