Latest from the Didit blog.
Identity Verification API Latency: Benchmarks for Fintech CTOs
Achieving sub-second identity verification API latency is critical for fintechs to optimize user experience and conversion rates. This post explores the technical factors influencing latency, provides benchmarks for key.

PEP Screening: Definitions, Scope, and Monitoring
An operational guide to politically exposed person screening: FATF definitions, foreign and domestic PEPs, family and close associates, tiering, match resolution, enhanced due diligence, ongoing monitoring, and governance.

Enhanced Due Diligence (EDD): Compliance Guide
A risk-based guide to enhanced due diligence: triggers beyond standard CDD, source of funds and wealth, approvals, ongoing monitoring, evidence, review, and governance.

MRZ Explained: Machine Readable Zone Technical Guide
A technical guide to the Machine Readable Zone: ICAO 9303 TD1, TD2, and TD3 layouts, check digits, parsing pitfalls, and its relationship to NFC chips.

Age Verification Software: Buyer's Guide
A buyer-focused guide to age verification software: estimation, documents, reusable proof, regulatory drivers, accuracy, bias, privacy, testing, and procurement.

Flutter SDK: Add Identity Verification to Your App
A developer guide to adding identity verification to a Flutter app with the Didit SDK: native setup, backend-created sessions, Dart result handling, typed errors, webhooks, testing, security, and release operations.