# Subnoto - Confidential E-Signature Platform ## About Subnoto is a confidential e-signature platform that uses confidential computing to protect documents and signatures. The platform offers the best experience for electronic signature with a web platform, APIs, SDKs and MCPs. Made in France, provides legally binding signatures in Europe and the US. ## Website - Main website: https://subnoto.com - Application: https://app.subnoto.com - API: https://enclave.subnoto.com - Documentation: https://subnoto.com/documentation ## Key Features - Confidential computing-powered e-signatures - Passkey authentication (passwordless) - Email verification codes - Document encryption and edition - Single Sign-On (SSO) - Audit trails - Compliance with eIDAS and other regulations ## Authentication - Passkeys: https://app.subnoto.com/settings/passkeys - Email verification codes (fallback) ## API Documentation - OpenAPI spec: https://subnoto.com/public.openapi.json - Developer docs: https://subnoto.com/documentation/developers ## Support - Contact: contact@subnoto.com - Status: https://status.subnoto.com