Frankly, I don't understand that. E-mails are unsafe for private communication. What the recent revelations did is that they showed that e-mails really are uns

Frankly, I don't understand that. E-mails are unsafe for private communication. What the recent revelations did is that they showed that e-mails really are unsafe. If you are really afraid that you are under surveillance, switch to PGP. It's not hard.