Biometric eSignature with Live Face Verification & Liveness
Prevent signature fraud, proxy signing, and identity repudiation. Capture live dual-angle facial liveness, government photo ID match, video KYC selfies, and GPS geolocation—included free with your first 3 envelopes.
Data is sealed into the PAdES certificate, eliminating any claims of identity repudiation.
Dual-Angle Liveness
Defeats 2D screen spoofing
Photo ID Matching
Government credential check
GPS Geolocation
Location & network audit
Zero Template Storage
Strict privacy by design
Unassailable Non-Repudiation
Standard electronic signatures can be disputed as unauthorized clicks. Biometric evidence proves beyond reasonable doubt who was sitting in front of the device.
Dual-Angle Facial Capture
Live camera verification prompts the signatory to capture both straight-on (0°) and 45-degree profile views, defeating static photo spoofing and screen relays.
Government Photo ID Match
Signers can be required to present a physical photo ID (Passport, Driver's License, or National ID) alongside their signature event.
Short Video Selfie Attestation
For maximum security transactions, record a 5-second video confirmation acknowledging consent and identity in real time.
Forensic Geolocation Telemetry
Precise browser GPS latitude/longitude, ISP network routing, client IP address, and browser fingerprint are permanently bound to the audit trail.
Three Security Levels for Any Risk Profile
Choose the exact level of friction and evidentiary assurance required for each contract envelope.
Standard E-Sign
Email verification link + cryptographic signature + IP logging. Ideal for routine NDAs, sales quotes, and internal approvals.
Enhanced Biometrics
Dual-angle live webcam capture + device geolocation + PAdES PKCS#7 certificate. Ideal for vendor agreements and high-stakes employment contracts.
Maximum Verification
Dual-angle camera + Government Photo ID match + short video selfie. Ideal for high-value financing, mergers, and real estate transactions.
Frequently Asked Questions
Technical questions regarding biometric liveness and privacy.
Is biometric face verification included for free?
How does dual-angle liveness detection defeat photo and screen spoofing?
Does Inscriben store facial biometric templates in a central database?
Does the signer need to install a special camera app or plugin?
Can biometric verification be required only for specific signatories?
Aadhaar eSign
Direct Protean ESP with UIDAI OTP for statutory legal presumption in Indian courts.
Inscriben Sign
PAdES PKCS#7 certified global signatures with sequential and parallel envelopes.
Document Operations
Bundle multi-document packages, configure 10-department RBAC, and automate reminders.