Digital Trust | Email Singing Certificates | Knowledge Base
Digicert S/MIME Class 1 Certificates (Mailbox-Validated)
Validate the email address of the certificate holder.
Digicert S/MIME Certificates (OV)
Provide stronger authentication of the certificate holder's identity.
Digicert Verified Mark Certificates (VMC)
Display a verified mark in email clients.
Comodo Enterprise Personal Authentication
Identity of individuals for enterprise-level security purposes.
Comodo Pro Personal Authentication
Enhanced identity validation for personal authentication purposes.
Comodo Basic Personal Authentication
Basic identity validation for personal authentication needs