A Class 3 DSC is a digital credential issued to individuals or organizations that verifies identity and provides the strongest level of assurance for online transactions. Unlike a scanned signature, a Class 3 DSC contains encrypted certificate data (such as your name, email, organization, and public key) — and is protected with a secure password. Who Needs a Class 3 DSC? Class 3 DSC... https://www.digitalsignaturemart.com/class-3-digital-signature-certificates.php