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Is end-to-end encryption supported for email? Print

  • secure, email, tls, ssl, security, smartermail, smtp, imap, pop3, exim, dovecot
  • 0

Yes! All of our email services and system supports STARTTLS as well as TLS/SSL for all protocols including SMTP, IMAP and POP3. For our Windows (SmarterMail) systems, ActiveSync (EAS), Exchange Web Services (EWS), and MAPI (Exchange) for Outlook are also secured.

Please note that email delivery (both incoming and outgoing) is always handled securely when possible, however, both endpoints must support and agree upon a secured delivery and not all 3rd party email systems support encrypted connections.

You can easily test a recipient's server here //email/testTo: ( and check your hosted mailbox here //email/testFrom: (

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