Document Security
Authenticate Documents. Seal Their Integrity.
id3's document security portfolio combines AI-powered identity document verification with cryptographic Visible Digital Seal technology — covering the full lifecycle from issuance to verification, on mobile, server, or embedded systems.
Document Security Technologies
Two complementary technologies covering the full document security chain — from verification of existing documents to issuance of cryptographically sealed ones.
Automated Document Verification
AI-powered Identity Document Authentication
Reads, extracts and authenticates identity documents — passports, ID cards, driver's licences, visas — in seconds. Combines MRZ parsing, OCR, barcode decoding, NFC chip reading and AI-powered security element analysis to detect forgeries and validate authenticity.
- MRZ parsing & OCR text extraction
- NFC e-passport chip reading
- Security element analysis & forgery detection
- 100+ document types supported
- Mobile, server & embedded deployment
Visible Digital Seal
Cryptographic Proof of Document Authenticity
Embeds a cryptographically signed 2D barcode directly on a physical document — making authenticity machine-verifiable with any smartphone, without a database lookup or infrastructure dependency. ISO 22376 compliant and PKI-backed.
- Cryptographic signature (PKI)
- ISO 22376 & ISO 22385 compliant
- Offline verification via smartphone
- Tamper-evident by design
- Any paper or digital credential
Why Document Security Matters
Document fraud is a growing vector for identity theft, border circumvention, and financial crime. Automated verification and cryptographic sealing close the gap that manual inspection leaves open.
Real-Time Authentication
Automated verification completes in under a second — enabling high-throughput checkpoints at borders, banks, and onboarding flows without slowing down legitimate users.
AI Forgery Detection
Machine learning models trained on thousands of document types detect subtle forgeries, altered fields, and inconsistent security features that escape human inspection.
Cryptographic Integrity
VDS seals bind document content to a PKI signature — any modification to the document after issuance immediately invalidates the seal and is detectable offline.
Mobile-First Verification
Both technologies run on standard smartphones — no dedicated scanner hardware required. Verify a document or scan a VDS barcode with the device already in hand.
Standards Compliant
ICAO 9303, ISO/IEC 14443 (NFC), ISO 22376 (VDS data format), ISO 22385 (trust framework) — designed to interoperate with international identity infrastructure and trust frameworks.
Offline Capable
VDS verification requires no database query or network connection — the cryptographic proof is self-contained in the barcode, enabling verification in low-connectivity environments.
Application Domains
Document security technology is deployed wherever authentic identity documents are issued, verified, or relied upon.
Border Control
Automated passport and travel document authentication at border crossing points — MRZ, NFC chip, and security element verification in under a second.
Banking & KYC
Remote document verification for customer onboarding — extract identity data from ID documents and verify their authenticity without a branch visit.
Credential Issuance
Embed VDS barcodes in diplomas, certificates, visas, and driving licences — creating tamper-evident credentials verifiable by any smartphone globally.
Healthcare
Secure medical certificates, vaccination records, and prescription documents with cryptographic VDS seals — verifiable offline by practitioners worldwide.
Civil Registration
Seal birth certificates, marriage records, and civil documents with cryptographic proof — enabling secure digital sharing and instant authenticity verification.
Travel & Visa
Automate visa sticker verification and travel document processing at embassies, consulates, and airports using the Document SDK's classification and extraction engine.
Get started with our technologies.
Contact us to learn more about our biometric and security solutions and discover how it can transform your products and services. With id3 Technologies, step into a world where technology meets security, innovation, and reliability.
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