Privacy policy

0DATA (SIREN 899851315) is the data controller for the data collected on inventions.0data.fr.

What we collect

• Email address — required to create your account and deliver your access key.
• API key / keyfile — your access credential (only a salted, non-reversible hash is stored).

What we do NOT store

By design, your works and content are never stored. Only the SHA-256 fingerprint (a hash) is sealed and anchored — it is mathematically impossible to reconstruct the original from the fingerprint.

Purpose

Account management, billing (via Stripe), and delivery of your proof service.

Cookies

Technical cookies only — no advertising or tracking cookies.

Your rights

Under the GDPR you have rights of access, rectification and erasure. Contact support@0data.fr.