How can ZMAIL protect against spam, spoofing and phishing emails?
Spam and phishing emails are hard to filter because they spoof various parts of email headers and body, and come in the name of people or organizations you trust — your friends and business contacts. ZMAIL prevents this for you with certainty because ZMAIL solves the problem of authenticating the email addresses of both senders and recipients. If a ZMAIL comes to you from the email address
