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Discover electronic signatures

What is an electronic signature, how does it work and why is it legally valid? The essentials to get started.

A simple definition: A process that reliably ties a person to a document.
How it works: Document fingerprint, signer identification, timestamping.
Why it’s reliable: A proof certificate guarantees the integrity of the signed document.

Proof, delivered with every signature.

eIDAS compliant

Legally valid signatures, with a timestamped proof certificate.
GDPR compliant

Your data stays yours, deletable at any time.
Hosted in the EU

Documents stored exclusively within the European Union.
Completely free

No subscription, no limits, no credit card.

It’s free, no account required, and your data stays in the EU.