2D-Doc · ISO 22376 · AFNOR XP Z42-105
Verify a 2D-Doc or VDS in one scan.
VDS Verify decodes and verifies Visible Digital Seals (VDS) printed on official documents, bills and certificates, and checks their signature against the ANTS trusted list.
Our verification SDK ships in the France Identité app (5M+ users), and our API is the one used by France Identité to issue its seals and by the France Titres (ANTS) 2D-Doc verification service. Learn more
Everything you need to trust a document
Instant scan
Reads Datamatrix and QR Codes straight from the camera, on paper or on screen.
Verified signature
Checks the electronic signature and the certificate's validity (dates, revocation) against the ANTS Trusted List.
Readable data
Seal data is decoded and clearly displayed, with full technical details of the header and signature.
Nothing stored
Decoding happens in memory, with no server-side storage or logging. History stays on your phone.
How it works
Scan
Point the camera at the document's 2D-Doc or VDS code.
Trusted list
Signing certificates are retrieved from ANTS.
Verification
Certificate validity and seal signature are checked.
Result
Seal status, decoded data and signature information.
Export
Share the result as a readable PDF or structured JSON.
Supported documents
Every 2D-Doc and every VDS compliant with AFNOR XP Z42-105 and ISO 22376:2023, including
- French national ID card
- France Identité identity proof
- Restricted information statement (RIR)
- Driving entitlement certificate (ADCS)
- Recreational boat licence
- Crit'Air sticker
- Energy bills
- Phone bills
For organisations
Issue and sign your own seals
VDS Verify is built on our API for creating, encoding, signing, decoding and verifying VDS. It is currently the only AFNOR and ISO VDS issuing solution used in production.
- ISO 22376:2023 and AFNOR XP Z42-105 compliant
- Manifest management
- Certificate and signing key management
- Qualified certificate signing, HSM compatible
Who uses it
- The official France Titres (ANTS) 2D-Doc verification service
- The verification SDK of the France Identité app (5M+ users)
- The identity proof of the France Identité app
- Face-to-face identity checks with SNCF
Get VDS Verify
Free, no account needed, on iPhone and Android.