DocuSign (an electronic signature service) plays the role of a middleman, who holds relevant documents by checking the digital signatures of authenticated users on the Internet. Therefore, DocuSign (an electronic signature service) is not only as simple as providing an electronic signature, but also can help users realize the automatic management of files, including the whole process from data collection to the completion of the whole transaction.

DocuSign (an electronic signature service) has obtained ISO 2700 1 certification of SSAE 16+06-the highest information security certification standard in the world at present, and it is subject to the most stringent third-party audit in the world every year.

Technically, DocuSign (an electronic signature service) uses user encryption authentication, which can bind a specific IP address to the login account to ensure the security of user data; Even if one of multiple geographically dispersed data centers is damaged, it will not lead to user data leakage; All digital files stored in DocuSign (an electronic signature service) use tamper-proof technology. Gunther joked: "It's much safer than locking files in a cupboard, because you have no idea where these virtual files are scattered, and those who have bad ideas can't start."