Verify Once. Use Everywhere.
Your existing identity checks should not be thrown away every time a customer switches banks or opens a new account. UbID is the trust fabric that makes verified identity portable, reusable, and accountable — across every institution in your ecosystem.
Identity Was Built for a Paper World
The web inherited an identity model designed for physical offices and filing cabinets. Today it demands we hand our most sensitive data to every app, bank, or service we use — only to have it centralised, breached, and weaponised.
Centralised identity databases are the single biggest target for attackers. Users repeat the same verification process dozens of times. Institutions accumulate data they don't need. Fraud losses grow every year.
The problem isn't security technology. It's the architecture.
"Identity is not a static document or a database account. It is a continuously managed set of relationships between people, institutions, credentials, devices, cryptographic keys, and policies."
— Identity in the Digital Society: The UbID Approach, Paradigma SpA, 2026
01 — Issuer
Bank · Government · University
Signs credential with blockchain-anchored key
02 — Holder
You — UbID Vault
Keys never leave your device · Selective disclosure
03 — Verifier
App · Service · Institution
Validates proof cryptographically · Never stores raw data
A Person-Centred Infrastructure — Not Just a Product
UbID treats identity as a set of continuously managed relationships: between you, the institutions that vouch for you, the credentials you carry, and the devices you trust.
The holder — you — controls what is presented, to whom, and for what purpose. Institutions issue cryptographically sealed credentials, not database records. Verifiers confirm facts without ever seeing the raw document.
This is the Issuer → Holder → Verifier model, standardised by W3C, secured by blockchain, and designed for the real world.
Read the white paper →Not an IDV. The Layer Above.
The digital identity market has layers. Understanding them is the fastest way to see why UbID is different from the solutions you may already be evaluating.
Biometric & Core Technology
R&D companies build the engines — facial recognition, liveness detection, document OCR. They sell components, not finished solutions.
Identity Verification Providers (IDVs)
Jumio, Onfido, Truora, Metamap, and others integrate Layer 1 technology into KYC workflows. They verify identity once, for one institution. The result is siloed: each bank pays again for the same customer.
UbID — Trust Fabric
UbID governs how verified identities travel between institutions. IDVs become credentialed issuers inside the UbID network. One verification event produces a portable, privacy-preserving credential that any institution in the network can accept — under its own policy.
← UbIDRegulated Applications
Banks, fintechs, government portals, and insurance companies that consume identity to make business decisions. This is where your team operates.
UbID does not replace your IDV.
Your existing identity provider continues to perform the initial check. UbID makes that check reusable — it issues a signed credential from the IDV result, governs which institutions can accept it, and keeps the accountability chain intact. You keep your IDV. You gain the network.
Side by side
| Traditional IDV | UbID Trust Fabric | |
|---|---|---|
| What it does | Verifies identity once, per institution | Governs how verified identity travels across institutions |
| Result | Siloed record inside one institution | Portable credential held by the customer |
| Customer experience | Repeat KYC at every new institution | One verification accepted everywhere in the network |
| Data custody | Institution holds the verification data | Customer holds the credential; institutions see only what they need |
| Accountability | IDV certifies; institution accepts | IDV → Issuer → Verifier chain documented cryptographically |
| Governance | Bilateral contracts per integration | Network trust registry with defined assurance levels |
The Truth About Digital Identity in the AI Era
Published by Cámara Chilena de Blockchain
Watch the full interview — published by the Chilean Blockchain Chamber, the leading industry association for digital assets and Web3 in Latin America.
- How AI changes the threat landscape for digital identity
- Why today's verification model is structurally broken
- What a portable, governed trust fabric looks like in practice
- The regulatory outlook for fintech and banking in Latin America
Six Pillars of Unbreakable Identity
Every design decision in UbID traces to one of these principles — sourced from a decade of research in privacy-preserving cryptographic identity.
Cryptographically Verifiable Identity
Every credential is anchored to a blockchain address — tamper-proof and independently verifiable by any counterparty without a central authority.
Selective Disclosure & Data Minimization
Share only what each transaction requires. Prove you are over 18 without revealing your birthdate. Prove residency without showing your address.
Zero-Trust Identity Architecture
Private keys are never stored on servers — they remain secured in the user's local browser through PWA technology. No single point of failure.
Distributed Recovery
Threshold cryptography ensures you can recover access if a device is lost — with no single administrator who can act unilaterally.
Open Standards & Interoperability
W3C DIDs, W3C VC 2.0, OpenID4VCI, SD-JWT, DIDComm v2, WebAuthn — no proprietary lock-in, full ecosystem interoperability.
Post-Quantum Ready
Progressive migration to ML-KEM & ML-DSA (NIST FIPS 203/204) — protecting long-lived credentials against harvest-now-decrypt-later attacks.
Customer-Controlled Cryptographic Custody
UbID is built on a zero-trust principle: your private keys are never stored on our servers. Instead, they remain securely in your browser, protected by Progressive Web App (PWA) technology. This ensures that only you control your identity credentials, with no server-side exposure.
Security by Design: Your keys, your control.
Private keys are generated and stored only within the user's local browser, leveraging PWA architecture to eliminate server-side exposure. This local-first design ensures that identity credentials remain fully under user control, while UbID Issuer and UbID Vault operate without ever accessing or storing private keys.
Recoverability Without Centralized Custody
UbID enables decentralized identity recovery through trusted recovery participants and cryptographic reconstruction, eliminating reliance on centralized password reset systems. Distributed cryptographic recovery mechanisms keep you in control even if a device is lost.
Built for Compliance Across Jurisdictions
UbID is compliance-enabling architecture. Each deployment maps to a versioned, machine-readable regulatory control profile.
Ley 21.719 & Ley 19.628
Pre-compliance architecture for Chile's data-protection overhaul (effective 1 Dec 2026). Rights workflows, APDP observability, biometric isolation, and incident-response flows built in.
GDPR · eIDAS 2.0 / EUDIW
Selective disclosure, holder control, and cryptographic provenance support GDPR data minimisation. Architecture targets future EUDI Wallet alignment.
LGPD · Colombia · Perú · México
Versioned jurisdiction profiles covering LGPD (Brazil), Habeas Data (Colombia), ARCO rights (Perú & México), and new frameworks in Paraguay and El Salvador.
GLBA · NYDFS · CMF · CNBV
Audit-ready credential issuance, KYC reuse, strong authentication, and incident-response workflows for regulated financial institutions worldwide.
Everyday Use Cases
From financial services to public institutions, UnbreakableID powers secure identity infrastructure across industries.
Banking & Fintech
Cryptographically verifiable KYC reuse across institutions. No repeated document submissions. Automated onboarding with audit-ready evidence.
Government
Issue tamper-proof digital IDs and benefits credentials to citizens. Selective disclosure prevents oversharing. Full audit trail for every verification event.
Cross-border Onboarding
Reusable KYC credentials that travel with users across jurisdictions — secure login and account recovery without re-verification.
Universities
Issue verifiable student credentials for exam access, discount schemes, and alumni services. Students own their records forever.
Healthcare
Patient-controlled health credentials that can be shared selectively with providers — no centralised database exposure.
Memberships & Events
Identity-backed subscriptions that prevent fraud and ensure premium content reaches only verified, paying members.
Why Institutions Choose UnbreakableID
Trusted by banks, universities, and governments to prevent fraud and streamline identity. UnbreakableID delivers a compliance-aligned, standards-based identity layer that slots into existing infrastructure without vendor lock-in.
Explore Technical Details → SDKs, APIs, Compliance
Identity fraud losses exceed $43B annually. UnbreakableID eliminates the attack surface.
Active in the Global Community
We participate in the leading fintech and digital identity conferences worldwide — engaging with peers, regulators, and innovators shaping the future of trusted digital infrastructure.
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Upcoming 
Upcoming Read the Full White Paper
Identity in the Digital Society: The UbID Approach — a comprehensive analysis of privacy-preserving digital identity, regulatory compliance across 15+ jurisdictions, post-quantum cryptography, and the technical architecture behind UnbreakableID.
Built on Decentralised Standards
A unified Issuer → Holder → Verifier architecture anchored in blockchain PKI and W3C open standards.
Issuer
issuer.ubid.app Issue Tamper-Proof Credentials
Institutions create and issue digital credentials with an unbreakable cryptographic signature — like a notary stamp that can be verified by anyone, anywhere.
Holder
id.ubid.app Secure Self-Sovereign Custody
Users store and manage their credentials in a secure personal vault. Private keys stay in the browser via PWA — no server ever sees them.
Verifier
verifier.ubid.app Verify Instantly, Share Nothing
Applications verify identity without exposing private data. Zero-knowledge proofs let users prove facts — "I'm over 18" — without revealing extra details.
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