Not sure I understand what you mean. For some family members I set up Thunderbird+Enigmail, which was very quick including keypair generation. Now they communi

Not sure I understand what you mean. For some family members I set up Thunderbird+Enigmail, which was very quick including keypair generation. Now they communicate with me always encrypted, automatically. They don't have to know any details about encryption, except that they occationally have to type in their password.