The Sovereign Digital Identity Platform
Open standards. Offline-first. Government-inspectable. Workflow-driven.
Built by KeyShare. Deployed by experienced partners for national-scale ecosystems.
A government ID in a government app is not a digital identity ecosystem.
Most programs ship a wallet that stores a credential for one agency, one use case. A static credential store does not create ecosystem value.
Critical verification happens where connectivity doesn't — rural clinics, border posts, polling stations.
Citizens need a wallet that works across every government service, every bank, every hospital, every university.
The KeyShare Digital ID Platform is the technology foundation behind government credential ecosystems — handling credential issuance, verification, trust governance, and workflow orchestration at national scale.
Five pillars. One platform. National scale.
Sovereign Ownership
Your country. Your infrastructure. Your data. Your rules.
The platform deploys within sovereign infrastructure — on-premise or in the government's own cloud account, in-country, under government operational control. The government controls the trust framework, data residency policies, and operational parameters. KeyShare provides the technology. The country owns the ecosystem. Source code available for independent government security audit.
Workflow-Driven Wallet
The citizen wallet is a universal ecosystem interface — not an ID card in an app.
Any organization — government ministry, bank, hospital, university — connects to the ecosystem through a standard integration bridge and sends structured workflows. The citizen wallet renders each interaction dynamically. New workflows create new capabilities — without code changes to the wallet or the platform.
What this looks like in practice:
A national hospital network decides to issue digital vaccination records to citizens through the platform — without any change to the wallet or platform code:
Hospital connects via a standard integration bridge — no custom development.
Hospital defines a workflow — data fields, credential format, consent steps.
Citizen receives it — the wallet renders a screen it has never shown before.
No code changed. The ecosystem expanded. The wallet simply does something new.
Offline-First by Design
Built for the environments where identity matters most.
Rural health clinics, border posts, agricultural extension offices, election polling stations — the locations where identity verification is most critical are the locations with the least reliable connectivity. Verification completes in under 2 seconds with no network connection. Devices operate autonomously for up to 72 hours offline. Three verification modalities work offline: QR presentation, NFC/BLE proximity, and high-density barcode.
Open Standards, No Lock-In
Built on the standards the world is converging on.
The platform supports W3C Verifiable Credentials (v1.1/v2.0), SD-JWT, and ISO 18013-5 mDoc — issued via OIDC4VCI and presented via OIDC4VP. Messaging uses DIDComm v2. Authentication uses FIDO2. Biometric liveness verification is built for ISO 30107-3 compliance. The architecture is eIDAS 2.0 / EUDI-ready.
Open standard interfaces at every architectural layer boundary mean the underlying components are replaceable. The country is never locked into a single vendor for any layer of the stack.
Trust Governance
Trust is not assumed. It is governed.
A government identity ecosystem involves dozens of organizations — each with different authorization levels, different data access needs, and different accountability requirements. The platform provides a full governance model: hierarchical trust chains define who can issue which credential types, verifiable accreditations confirm each organization's authorization, and machine-readable policies enforce rules automatically. Based on the EBSI framework, adapted for multi-country deployment.
For the full technical architecture, see the KeyShare Digital ID Platform.
Designed for every citizen — including those without smartphones.
Delegated Agent Mode
Authorized field agents — government workers, bank tellers, community health workers — facilitate credential operations on behalf of citizens who lack personal devices. The citizen's cryptographic keys and data remain in a secure cloud wallet; the agent's device is a secure interface, not a data custodian.
Custodian Wallet Model
Additional access paths for citizens who need their credentials managed by a trusted institution — with full audit trail and consent management.
Accessibility
Built for WCAG 2.1 Level AA. Multi-language support with right-to-left (RTL) rendering. Gender-responsive by design.
Legal identity for all, including birth registration, by 2030. The platform is designed as infrastructure for achieving this goal — extending verifiable digital identity to populations that existing systems have failed to reach.
Built on the standards the world is converging on.
DPI-native — designed from the ground up.
Interoperability
Open standard credential formats at every interface
Minimalism & Reuse
New capabilities through workflows — zero-code extensibility
Privacy by Design
Selective disclosure, consent management, holder-initiated sharing
Evolvability
Organizations deploy integration bridges independently — the ecosystem grows without platform changes
Sovereign Ownership
Government controls trust framework, data residency, and operational policies
Inclusion
Delegated Agent Mode, custodian wallet, WCAG 2.1 AA
GovStack Building-Block Alignment
Security architecture for citizen-scale data.
Data Minimization
Verifiers receive only the specific claims they need through selective disclosure. A verifier requesting age confirmation receives a yes/no answer, not a date of birth. Consent management is built into the credential presentation protocol. Architecturally aligned with GDPR.
Cryptographic Key Management
HSM integration for all cryptographic operations — keys never exist outside the secure element in unencrypted form. On-device biometric processing with one-way hash templates. No central biometric database.
Code Auditability
Government-inspectable source code — your security team can audit every line of code that touches citizen data. This is a structural property of the deployment model.
Compliance & Incident Response
Architecturally aligned with ISO 27001 and NIST CSF. Zero-trust design principles. Comprehensive audit trail. Documented incident response procedures with vulnerability disclosure program.
KeyShare builds the platform. Partners deploy it.
KeyShare builds and maintains the sovereign digital identity platform — the engineering, the standards compliance, the credential infrastructure, and the ongoing platform evolution.
Deployment partners customize and deploy the platform for each country's unique requirements: integration with national registries, local infrastructure adaptation, country-specific compliance, and ongoing operational support.
Active across three continents.
Active government programs spanning Asia-Pacific, Africa, and Latin America. Release 1.0 delivering in 2026.
The breadth of standards the platform supports — W3C VC, SD-JWT, mDoc, OIDC4VCI/VP, DIDComm v2, FIDO2, ISO 30107-3, eIDAS/EUDI — is itself evidence of engineering maturity. Each standard represents months of implementation, testing, and compliance work.
Frequently Asked Questions
Ready to explore the platform?
Request a government briefing — a substantive conversation about your country's digital identity requirements, architecture, and deployment model. We'll connect you with the right team for your region.
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