KYC & Digital Identity Software
Identity is the foundation of every regulated product — banks, lenders, exchanges, marketplaces, insurance. But traditional KYC is slow, expensive, and repetitive: every institution redoes the same checks on the same user, with the same documents. Zyfolks builds identity infrastructure that collapses that duplication while keeping regulators, auditors, and legal teams satisfied.
AI Solutions for KYC
Our AI stack accelerates the human-heavy parts of identity verification: automated document OCR, liveness and face-match checks, sanctions and PEP screening, and anomaly detection on application patterns (device fingerprints, behavioral biometrics, velocity signals). Decisions that took an analyst days now resolve in seconds, with human review reserved for the ambiguous cases.
We also build AI agents that handle onboarding conversations end-to-end — explaining required documents, triaging customer questions, and following up on stalled applications — while keeping a full audit trail of every decision the system made and why.
Blockchain Solutions for Identity
With custom blockchain development, we turn a one-time KYC into a portable, reusable credential. Users complete verification once, receive a cryptographically signed credential in their wallet, and can prove status to any permitted institution without re-uploading documents. Regulators still see a complete, tamper-proof audit trail.
We build on W3C Verifiable Credentials and DID (Decentralized Identifier) standards, integrate with permissioned chains where enterprise compliance matters, and use zero-knowledge proofs so users can prove attributes (over 18, passed KYC, lives in X jurisdiction) without exposing the underlying documents.
Custom Software & Integrations
Beyond AI and blockchain, we build and integrate the surrounding stack: identity-verification vendor integrations (Sumsub, Onfido, Jumio, IDfy, DigiLocker), risk-scoring engines, sanctions and AML screening, compliance reporting, and admin dashboards for your ops team. Our payment gateway integrations plug identity directly into onboarding-to-payment flows.
Related Insights
Frequently Asked
Questions
Common questions about building blockchain KYC and digital-identity platforms.
Two things: verify-once-reuse-many (a user completes KYC once, and any permitted institution can trust that verification without redoing it) and tamper-proof audit trails (regulators can see exactly who was verified, when, and by whom). It doesn't replace document checks — it makes the output of those checks portable.
Sumsub, Onfido, Jumio, IDfy, Signzy, Hyperverge, DigiLocker (India), Aadhaar eKYC (where permitted), and direct government registry APIs where they exist. For on-chain identity, we work with W3C Verifiable Credentials and DID (Decentralized Identifier) standards.
Right — and we never put raw PII on-chain. The pattern is: document verification happens off-chain with a traditional KYC vendor, the result gets hashed and anchored to a blockchain (public or permissioned), and users hold credentials in a wallet they control. Zero-knowledge proofs let them prove things like 'over 18' or 'passed KYC' without revealing the underlying data.
Yes. We wire blockchain-anchored identity into standard AML tools (ComplyAdvantage, Chainalysis for on-chain, existing transaction-monitoring systems). Identity becomes a signal inside your existing fraud stack, not a separate silo.
KYC/AML (FATF, FinCEN, RBI, PMLA), GDPR and CCPA for data handling, eIDAS for EU digital identity, and sector-specific regimes where relevant (MiCA for EU crypto, DPDP in India). Compliance framing is scoped with your legal counsel before any build.
Build portable identity without losing compliance
Tell us which regulations you live under, which vendors you use today, and where KYC bottlenecks your onboarding. We'll scope the right mix of AI, blockchain, and integrations to compress the timeline without inviting audit risk.