> For the complete documentation index, see [llms.txt](https://docs.emsigner.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.emsigner.com/user-management-and-settings/manage-external-ad-hoc-users.md).

# Manage External/ Ad-hoc Users

External users are participants outside your organization who do not have an emSigner account. They can securely review and sign documents through email links, without needing to log in.

Administrators and internal users can manage external accounts under Settings → Manage External Users.

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