Most awkward communication process ever:
1. Get an email from Keybase telling me I have a chat message from a founder (I do not follow him).
2. There is no indication on the provided link that I have a chat message, the desktop app isn't saying boo.
3. Grep birdfeed for "keybase chat chris" and find that it was a really, really complicated way to try/fail to tell Linux users about an expired key: https://keybase.io/docs/the_app/linux_expired_key
I mean, I get that sending the link might look like phishing, but c'mon.