Secure Certificates let you digitally sign emails to prove that the attachments and email content actually came from you. Secure Email Certificates allow you to easily encrypt your emails and ensure that the attachments and messages may only be read by the intended recipients. Digitally signing email with a Digital Certificate means that it is impossible for anyone to edit the content of your mail without the recipient being alerted.
Provide message integrity
Keep your emails private
Secure business information
Provide data integrity
Prove message origination
Comodo is a leader in encryption technology, as the world's second largest Certification Authority;
Comodo's digital certificates are fully trusted by 99 percent of email clients including:
Comodo's expertise in encryption gives you the easiest way to guarantee your privacy.