idto
Identity Verification

Face Match &
Liveness Check

Match the face. Confirm the person is live.

Compare a live selfie with an identity document photograph and receive a clear match decision, similarity score, and liveness signals in real time.

Try Face MatchView API Documentation
Real-time ResultsConfigurable ThresholdsImage Quality ChecksDetailed Reports
Face match and liveness verification dashboard

Stop identity impersonation before onboarding begins.

A valid identity document does not prove that the person submitting it is the document owner. Face Match and Liveness help businesses detect:

Identity Mismatches

Identify when the submitted selfie does not match the photograph on the identity document.

Poor-Quality Captures

Detect blurred images, low lighting, incorrect face alignment, and partially hidden faces.

Suspicious Submissions

Flag multiple faces, masks, closed eyes, occlusions, and other capture inconsistencies.

Verify the person in three simple steps.

A streamlined verification flow for modern digital onboarding.

Step 1

Upload the Reference Photo

Use the photograph extracted from Aadhaar, PAN, Passport, Driving Licence, or another identity document.

Any government IDPDF, JPG, PNGAuto face extraction
Step 2

Capture a Live Selfie

Guide the user to capture a clear selfie through your application or onboarding workflow.

Web & mobile SDKsLive capture promptsQuality feedback
Step 3

Receive the Result

Get the face match decision, similarity score, liveness outcome, and image-quality signals.

Match decisionSimilarity scoreDetailed report

Real-Time Face Verification
Intelligence

Access face match, liveness detection, image quality validation, and fraud signals through a single API.

Face MatchLiveness DetectionImage QualityFraud SignalsReal-time DecisionsVerification ReportsSimilarity Scores
Verification shield for face match and liveness checks

More than a basic face comparison.

Face Match Score

Measure the similarity between the document photograph and the submitted selfie.

Liveness Detection

Confirm that a live person is present during verification.

Image Quality Checks

Detect blur, low light, incorrect face alignment, and poor-quality captures.

Fraud and Capture Signals

Identify multiple faces, masks, occlusion, closed eyes, and suspicious submissions.

Detailed Verification Report

View the reference photo, uploaded selfie, match result, and all liveness signals in one report.

Built for real onboarding flows where selfie quality, identity match and liveness all matter.

Results

Instant Verification Outcomes

A complete decision delivered in under two seconds.

Verification Status

Verified Successfully

Passed

Face Match

Successful

Match Score

99.9%

Liveness

Live

Face Quality

Passed

Confidence

99.9%

Verified in less than 2 secondsRequest ID: idto_fm_8e21c4a9
Trusted Verification

Trusted Face Verification.
Reliable Decisions.

Reduce impersonation risks and strengthen digital onboarding with enterprise-grade face verification and liveness checks.

Real-time Face MatchingAdvanced Liveness DetectionImage Quality ValidationFraud Signal DetectionDetailed Verification ReportsEnterprise Scale APIs
Enterprise face verification analytics dashboard

Got Questions?
We've Got Answers

Everything you need to know about Face Match & Liveness with idto.ai

It compares the submitted selfie with the identity document photograph and returns a face match decision, similarity score, liveness outcome and quality signals.

Ready to Strengthen Identity
Verification?

Add face match decisions, similarity scoring and liveness signals to your onboarding workflow.

Try Face MatchTalk to Sales

Used by fintechs, lending platforms, marketplaces, insurance companies and regulated businesses.