Verification is repeated.
Trust is rebuilt every time.
That's the problem.
Employers, universities, and platforms repeat the same verification checks across every handoff. Cost, delay, and fraud rise because trust does not travel with the person. Credyn makes trust reusable across borders and systems.
Privacy-first
Holder-controlled selective disclosure. Sensitive proofs stay bounded by policy and consent.
Zero-trust
No implicit faith in intermediaries. Verification is cryptographic and policy-bound, not hand-wavy.
Tamper-evident
Integrity anchored at issuance. Altered or replayed credentials surface as invalid by design.
The problem
Repetition multiplies cost, delay, and fraud.
Every handoff in mobility — hire, transfer, admission, compliance — retriggers verification. The system is built for repetition, not reuse.
- Employers Re-verify every hire and contractor; cross-border hiring multiplies vendor checks and latency.
- Universities & issuers Verification depends on documents in circulation, repeated requests, and periodic re-attestation; holders wait while gates stay manual.
- Governments & regulators Duplicate trust work across agencies and borders; weak linkage between identity, eligibility, and proof.
The approach
Trust anchored at issuance.
Verified instantly, everywhere.
Trust is anchored when credentials are issued. Holders present only what is needed. Verifiers validate proof instead of restarting checks — replacing repeated manual loops with reusable trust.
One proof replaces many checks
One trusted proof can replace redundant verification work. Operations shift from chase-and-file to confirm-and-proceed.
Tampering is visible by design
Tamper-evident records and explicit verification paths make spoofing and replay far harder to hide.
Trust moves with the person
Cross-border hiring, admissions, and platform onboarding reuse the same trust layer instead of rebuilding it.
Core flows
Issuers create. Holders control. Verifiers trust.
External attestation — only when needed.
Identity-linked discovery surfaces the right credential for the right context. Governance through templates and campaigns keeps issuance consistent and auditable. External attestation is optional and scoped.
Issuer
Trusted institutions issue credentials under template and policy — tamper-evident from day one.
Holder
Claims and presents selectively; privacy and consent sit with the person, not the middlemen.
Verifier
Employers, platforms, and agencies verify instantly against issuance truth — no duplicate paper chase.
External verifier
Scoped third-party attestation when an extra line of trust is required before final acceptance.
Lifecycle —
issue → present → verify → attest → revoke → supersede
— so credentials stay current, accountable, and aligned with real-world changes.
Execution
Ready to deploy. Not just a concept.
- Cross-border hiring first — where verification cost, delay, and fraud concentrate.
- Then admissions and mobility — same trust problem, broader workflows.
- Commercial model — revenue aligns with verification value; employers and platforms pay, issuers onboard with low friction.
Prototype available
Ready to deploy. Not just a concept.
See how reusable trust works in practice — from issuance and holder control to instant verification and external attestation.
- Working prototype available for structured demo sessions
- Best suited for hiring platforms, employers, issuers, and mobility workflows
- Pilot discussions and workflow walkthroughs supported
Product walkthrough available for pilot and partner conversations. Demo covers issuance, holder wallet, selective disclosure, and verification flow.