Documenso is an open-source electronic signature platform that describes itself as an open-source alternative to DocuSign. Its source code is published on GitHub under the GNU Affero General Public License v3.0 (AGPL-3.0), and because the code is open, organisations can also run it on their own infrastructure. Documenso is also offered as a hosted service. The website lists US ESIGN Act, UETA, 21 CFR Part 11, SOC 2 and HIPAA compliance.
The provider named in the terms and privacy policy is Documenso, Inc., and the terms apply Delaware law. The company's own pages give no registered address; its US base follows from the Delaware governing law and the US operating entity. According to the privacy policy, personal data of users outside the United States is transferred to and processed in the US. The site makes no GDPR compliance commitment, though its privacy policy refers to GDPR rights. For a European organisation, self-hosting the AGPL code keeps data under its own control, while the hosted service is subject to US law.