Le blog de Signatory Hub
Signature électronique, valeur probante, intégration par API : nos guides pratiques.
Electronic signature: what legal value in France?
Simple, advanced or qualified: what does French law say about electronic signatures? Discover the eIDAS levels, Article 1367 of the Civil Code and the conditions for solid evidence.
Integrating electronic signature in 20 minutes
Discover how to integrate an electronic signature API in less than 20 minutes: creating a request, sending the link, receiving the signed webhook, and retrieving the signed PDF.
Verifiable signature proof without trusting the provider
How can an electronic signature be verified without depending on the provider? Explanations on the Ed25519-signed proof file, PAdES sealing, and RFC 3161 timestamping.
French alternatives to DocuSign for SMEs and developers
Factual comparison of French electronic signature solutions (Yousign, Universign, Sign-Hub): selection criteria, pricing, API, probative value.
Electronic signature pricing: subscription, envelope or act?
Subscription, envelope or act: how are electronic signature solutions priced in France? Find out what you are actually paying for and how to choose according to your volume.
GDPR and electronic signature: what to keep, and for how long?
The GDPR imposes a right to erasure, but proof of a signature must be retained. Find out how to reconcile these requirements through anonymisation and data sealing.
Signing a document without an account: the Sign-Hub journey
Upload a PDF, enter the signer's email, receive a link: Sign-Hub lets you get a document signed online without the signer having to create an account. Comparison with La Poste's electronic registered mail.
Mobile signature: what really makes your customers sign
The majority of signatures are done on mobile. Yet few journeys are designed for a 6-inch screen. Here is what a good mobile journey requires, and how Sign-Hub responds to it concretely.
A proof you can verify without us
Every signature produces a record sealed with Ed25519, whose public key is published. Download a real example and check it yourself.
See how Verify a proof Documentation