General FAQs

The TC TrustCenter support team offers you effective help to answer your questions or solve technical issues with our FAQ Support Database, directly integrated into our support system.

This General FAQ database is designed to answer non-support related questions.

If you haven’t found an answer in our Solutions Search, please contact our Support Team.

Miscellanous FAQs

What is the difference between Organizational and Individual certs?

What is the difference between buying a TC Publisher ID for Adobe Air for Organizational Developers vs. Individual Developers?

PKI Basics

What is a Dun and Bradstreet Number?

What is a Dun and Bradstreet Number (DUNS)? DUNS stands for "Data Universal Numbering System."

Why On-Demand PKI?

What makes On-Demand PKI different from traditional PKI implementations? Can you simplify, streamline and take the cost out of existing in-house and dedicated managed server approches to PKI?

Levels (classes) of trust defined

Digital Certificates are not all equal. They can contain 4 different levels (or classes) of trust as outlined in this excerpt from the Federal Government. You can read the entire document at http://www.archives.gov/records-mgmt/policy/pki.html .