Buyer Guides

9 guides

Passive vs Active Liveness

Passive and active liveness checks help identity verification providers detect spoofing, deepfakes, replay attacks, and presentation attacks during biometric verification.

8 min read
KYC vs KYB

KYC verifies individual customers, while KYB verifies businesses, legal entities, directors, and beneficial owners.

7 min read
What is Zero-Knowledge Identity Verification?

Zero-knowledge identity verification lets someone prove an identity claim without exposing all of the underlying personal data.

8 min read
Identity Verification Provider Comparison

A practical framework for comparing identity verification providers by workflow, countries, risk level, fraud exposure, and required checks.

8 min read
Age Verification Providers: What to Compare

Age verification providers help confirm or estimate a user's age for age-restricted products, content, services, and marketplaces.

7 min read
Document Verification vs Identity Verification

Document verification checks whether an identity document appears valid, while identity verification evaluates whether a person or account can be trusted for a workflow.

7 min read
KYC vs AML Screening

KYC verifies who a customer is, while AML screening checks for financial crime risk such as sanctions, PEP exposure, adverse media, and ongoing monitoring needs.

7 min read
Proof of Address Verification

Proof of address verification checks where a customer lives using documents, databases, geolocation, or other residency evidence.

6 min read
Identity Verification Pricing: What Buyers Should Ask

Identity verification pricing can include per-check fees, per-user fees, usage tiers, platform fees, minimum commitments, and manual review costs.

7 min read