Hey @Tutanota, I have a few questions (and maybe some follow-up questions) as I'm thinking about switching from ProtonMail.

1) I'm concerned about privacy. Should I be worried that Germany is a 14-eyes country? Please be honest here.

2) Do you offer import/export of PGP keys? Example: can I use my key from Keybase with Tutanota?

3) Is there a limit on how many custom domains I can attach to a Premium or Pro account?

4) Do you offer a catch-all function?

Thanks!