

That’s a fair point about the portability of their protocol. And yeah, you’re right that they don’t encrypt everything. I’d meant to say “they encrypt everything you can encrypt without making the email undeliverable” but my fingers decided to type something else.
Ah, good suggestion that! $6/mo sounds way more affordable than self-hosting from scratch for sure. I fully agree the really difficult (and valuable) part is the people you bring in and keep, not the tech.