Yousign, which is continuing under the new name Youtrust, is a French provider of electronic signatures and digital trust services. Its platform offers simple, advanced and qualified electronic signatures, electronic seals, and verification of identities, companies, bank accounts and documents. It is aimed at organisations and is used through a web application or an API, with integrations such as Zapier and HubSpot. According to the vendor, the service complies with the European eIDAS regulation.
The company is headquartered in France. According to its help centre, customer data is stored in France with three providers: OVH, Amazon AWS and Microsoft Azure. Documents are encrypted with AES-256, and the vendor operates the encryption keys itself. AWS and Azure are operated by US companies, which is worth weighing if you need to rule out CLOUD Act exposure. The service is vendor-hosted, and the software is not open source.