Hosted in France, replicated across 3 EU regions, verified at the edge. Every document seal is publicly verifiable — free, forever, by anyone.
All data stays on European soil. Three regions, zero US sub-processors.
Data Processing Agreement ready to sign. DPO reachable at dpo@deepstamp.fr.
Information security management certification currently in preparation.
12-month observation of internal controls. External audit planned.
Every SaaS publisher that integrates Deepstamp is registered, verified, and traceable.
Each PDF receives a unique, tamper-evident seal at the moment of issuance.
A global edge network resolves any seal in under 200 ms. Free, forever.
An append-only log records every issuance and verification event. Retained 7 years.
We operate a responsible-disclosure process. Reach out before publishing. We respond within 48 business hours.
security@deepstamp.fr