WHO WROTE THE EMAIL DATED 12/31: CHANGE IN MATTHEW LIVELSBERGERS'S SIGNAL "SAFETY CODE" IS CRUCIAL INFO....reposting this interview... note: the SIGNAL signature on the phone Matthew Livelsberger was using had changed between 12/29 and 12/31:
https://x.com/credibleufo/status/1875357008947507346?s=61
https://x.com/credibleufo/status/1875357008947507346?s=61