Does Hushmail offer digital signatures?
Yes, Hushmail offers its users the ability to digitally sign messages. This feature allows Hushmail users to verify with mathematical certainty that the message received originated from the account listed in the address line of their inboxes. Hence, a digital signature lets the recipients of the message know exactly who has sent a particular message. For information on how to sign a message in Hushmail, see our help documentation.