@ingameii Layers of security can be added by the Sender of the envelope such as envelope authentication such as an Access Code, or additionally Account settings that require login when signing an envelope but again that is set at the Sender level.  I would suggest either they set a unique email to the Account that only they have access as this brings up a variety of legal or liability issues, in my opinion, if there is ever an inquiry into whether someone has exclusive access to the email address that is used to electronically sign envelopes.

Hi @ingameii,

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Alejandro R. | DocuSign Community Moderator