,1.9.“Confidential Information”means all material, data, systems, technical operations, and other information concerning ,Sectigo’s business operations that is not known tothe general public, including all information about the Certificate issuance ,services (such as all Private Keys, personal identification numbers and passwords).,1.10.“Client Certificate” means a Certificate that is validated by Subscriber and provided by Sectigothat both (i) encrypts and ,adds a Digital Signature to emails sent by Subscriber or its employees, agents, or contractors and (ii) can be used by ,employees, agents, or contractors of Subscriber to authenticate access to Subscriber’s secure domains.,1.11.“Digital