I like keybase.io for this. I don't recommend gpg stuff to non-techs...except when it's fairly straight forward, they do a good job. No affiliation with them.

I like keybase.io for this. I don't recommend gpg stuff to non-techs...except when it's fairly straight forward, they do a good job. No affiliation with them. Just have an account and dig their ability to make pgp less intimidating. I'm looking forward to a chip implant from yubikey on their next gen!