Hosted in France. Verifiable by anyone, for free.
Your data stays in Europe, with OVHcloud, across three EU regions. Every seal can be verified publicly on deepstamp.fr, and every verification is logged. Free for whoever verifies, for life.
Your data stays in Europe, with OVHcloud, spread across three EU regions.
A data processing agreement is ready to sign. Write to dpo@deepstamp.fr.
Our information security certification process is underway.
An external audit of internal controls is planned, observed over twelve months.
From emission to verification, in four steps.
Every software that integrates Deepstamp is identified and verified before it issues a single seal.
Every document receives its seal the moment it leaves your customer's software.
The recipient drops the PDF on deepstamp.fr and gets the result in under 200 ms. Free for them, for life.
Every emission and every verification is recorded, tamper-evident, and kept for seven years.
Found a vulnerability? Tell us before anyone else.
Report the issue to us before any public disclosure. We reply within 48 business hours.
security@deepstamp.fr