Using CPAC ensures reliable end-to-end encryption when communicating with contacts. The certificate guarantees that neither MIM, HTTPS proxies, nor packet interceptors can obtain and decrypt the communication.
Supported clients include popular software tools such as Windows Live Mail, Apple Mail, iOS, Eudora, Mozilla Thunderbird, Microsoft Outlook 2003/2007/2010/2013, Android, and some others.
The expert advice based on extensive experience is to make use of the Sectigo Personal Authentication certificate. It can be utilized for encrypting outgoing digital communication and signing each individual message, providing a high level of protection for all confidential data, including those directly related to business.
If digital communication is not protected, it is roughly equivalent to signing a paper postcard with a regular pencil and handing it over to an ordinary courier in terms of transmission security. Only quality protection prevents unauthorized individuals from reading or modifying the data for their own benefit. That is why the Sectigo certificate is in high demand.