I have a yubikey setup to autounlock my laptop luks. It’s a bit of a pain to get setup the first time then it just works. Not sure it’s worth it for a home server unless it has some real valuable data on it. And in that case you wouldn’t want the key stored anywhere near it.




I’ve been using purelymail with my own domains. It’s cheap and it works. Depending on the receiving service, sent items do sometimes end up in spam.