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Didit provides a modular identity verification platform — use only the features you need, in any combination. Each feature can be used as a standalone API or combined into session-based workflows.
Document & Identity

Extract, validate, and authenticate identity documents from around the world.

ID Verification

AI-powered OCR across 4000+ document types in 220+ countries. Extracts personal data, validates authenticity, and detects tampering.

NFC Verification

Read cryptographic data directly from e-passport and e-ID NFC chips for the highest assurance level.

Proof of Address

Verify utility bills, bank statements, and government letters with AI-powered document analysis.
Biometric & Liveness

Detect deepfakes, spoofing attacks, and ensure the person behind the screen is physically present.

Liveness Detection

Active 3D and passive liveness checks to prevent printed photos, screen replay, and deepfake attacks.

Face Match (1:1)

Compare a live selfie to an ID document portrait photo. Returns a similarity score with anti-spoofing.

Face Search (1:N)

Search a face against your entire database of verified users. Detect duplicates and blocklisted faces.
Risk & Compliance

Check against global watchlists, validate data against authoritative databases, and monitor continuously.

AML Screening

Real-time screening against global sanctions, PEP lists, adverse media, and watchlist databases with risk scoring.

Database Validation

Validate user-provided identity data against government and commercial databases across multiple countries.

IP Analysis

Analyze IP addresses for VPN/proxy usage, geolocation mismatch, and risk indicators.
Contact Verification

Confirm email addresses and phone numbers with one-time codes and risk analysis.

Email Verification

Send OTP codes to email, check for data breaches, disposable providers, and deliverability issues.

Phone Verification

Send OTP codes via SMS, WhatsApp, Telegram, or voice. Detect virtual numbers and disposable phones.
Advanced

Age estimation, biometric authentication, custom questionnaires, and reusable verification.

Age Estimation

Estimate user age from a selfie with built-in passive liveness. Ideal for age-restricted content.

Biometric Authentication

Passwordless re-authentication using face biometrics. Match a live selfie against a stored template.

Questionnaires

Build custom KYC questionnaires with drag-and-drop. Multi-language, conditional logic, and file uploads.

Reusable KYC

Share verification results across partners and applications — users verify once, reuse everywhere.