Identity Verification & KYC Data Flow Pipeline

Data Flow Diagrams (DFD) · made in Skemio

Data Flow Diagram tracing identity documents through biometric extraction, sanction checks, audit logging, and account activation.

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What it shows

Biometric data must land in immutable audit storage before screening.
Sanction watchlist queries run asynchronously against PEP databases.
Manual review triggers only when facial match confidence drops below 85%.

The takeaway

Strict KYC requires write-ahead audit logs before state changes hit user tables.

#KYC
#Compliance
#Security
#SystemDesign
#FinTech
#Backend

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