Гнездо параноика... https://protonmail.com/

Зашатдауньте ваши exim-ы и sendmail-ы. "Ray Tomlinson, father of email, dead at 74
The man who invented email and rescued the @ symbol from accounting obscurity has died at the age of 74." ( http://www.cnet.com/au/news...of-email-dead-at-74/ )