If you want to send an end-to-end encryption email to Neocrym:

  1. Create an email account with ProtonMail.
  2. Use your ProtonMail account to email neocrym@protonmail.com.

Note that the email will only be end-to-end encrypted if it is sent from another ProtonMail account.

Neocrym currently does not accept GPG/PGP-encrypted emails.