True story: I got a panicked call from a friend this morning who got this exact kind of email except from “Gemini,” and he asked me if they had gone bankrupt and what to do now. I told him to check the address of the sender.
This is what he forwarded to me.

nostr:note1h2j6l6g45utmnn53hntzwyc8d7eayprlwftdhz4pmu7sq460xrhqk7263g