My favourite “fuck around and find out” is to have your password actually be the same format that Hashcat uses for non UTF-16 passwords, $HEX(deafbeef)
@firstname.lastname@example.org I add commas to my password to fsck with CSV file it will eventually be dumped into after a breach.
A bunch of technomancers in the fediverse. Keep it fairly clean please. This arcology is for all who wash up upon it's digital shore.