“Advanced” level electronic signatures require strong authentication of signatories, providing a high level of security when signing more sensitive documents. This consists of a three-layer authentication process:
“Simple” level electronic signatures require a basic level of authentication for signatories (a link sent by email) making them faster to perform, generally used to sign less important documents.
Handwritten signatures also require a basic level of authentication. Signatories are sent a link by email; they then print, sign and scan the signature pages and reupload them to Closd.