Hornetsecurity offers an encryption service, which allows you to use the following encryption methods:

  • TLS
  • S/MIME
  • PGP
  • EMiG
  • Websafe


Our servers are using opportunistic TLS by default, which will take effect if the counterpart uses a compatible encryption cipher. You can find additional information regarding the encryption module from our documentation attached to this article.


The Hornetsecurity encryption service is a payed service. Please contact our sales department for any possible costs.