Corelink / Platform / Identity & Access

Digital Identity Wallet. User-controlled identity, MOSIP-ready.

A digital identity wallet designed to integrate with MOSIP (Modular Open Source Identity Platform) and other national-scale digital ID infrastructures. The bridge between a foundational identity registry and the services a person uses daily — shifting from centralized database models to user-centric, Self-Sovereign Identity (SSI) where the individual controls their credentials.

/ Built to MOSIP EUDI Wallet W3C VC DID OIDC4VCI OIDC4VP DIDComm eIDAS-aligned
/ Capabilities

Everything Digital Identity Wallet handles for you.

/ 01

Core Credential Management

Lifecycle management for credentials issued by an authority — the foundation everything else builds on.

Credential Issuance

Securely request and receive credentials from issuers (e.g., national ID registry) using OIDC4VCI (OpenID Connect for Verifiable Credential Issuance).

Secure Storage

Private keys and sensitive identity data held in the device's Secure Enclave or Trusted Execution Environment (TEE).

Verifiable Presentations

Generate cryptographic proofs from credentials to show verifiers without sharing the entire underlying document.

/ 02

Privacy & Control

Privacy-preserving technologies that prevent mass surveillance and silent data leakage — non-negotiables in any modern wallet.

Selective Disclosure

Share only specific attributes. Prove "over 18" without revealing the exact birth date or name.

Zero-Knowledge Proofs

Cryptographic methods that prove a claim (e.g., "I am a resident") without revealing any underlying data.

Non-Linkability

Different verifiers cannot collaborate to track the user's activity across services.

/ 03

Authentication & Security

The wallet as the primary tool for secure log-in to digital services — online and offline.

Multi-Factor Authentication

Biometrics (fingerprint, face) or PIN to unlock the wallet and authorise transactions.

Offline Verification

Identity verification without internet, using QR codes, BLE or NFC.

Secure Communication (DIDComm)

Encrypted messaging protocols ensure the communication channel between wallet and verifier remains private.

/ 04

Interoperability Standards

Strict adherence to global standards so the wallet works with MOSIP, the EUDI Wallet and any compliant verifier.

W3C Verifiable Credentials

Standard format for digital assertions — machine-readable and cryptographically verifiable.

Decentralized Identifiers

Unique, self-controlled identifiers that do not require a central registration authority.

OIDC4VP

Protocol for presenting verifiable credentials to a relying party.

/ 05

Administrative & Lifecycle

The operational machinery a wallet needs to remain trustworthy through real-world events — lost devices, revoked rights, audits.

Credential Revocation

The wallet checks whether a credential has been revoked by the issuer (e.g., suspended licence) before presenting it.

Backup & Recovery

Recovery when a device is lost, via social recovery or encrypted cloud backups that the provider cannot read.

Audit Logs

A local, private history of which data was shared with whom — full transparency on the user's digital footprint.

/ Experience

Battle-tested in the field.

A small selection of where we've delivered customized Digital Identity Wallet solutions. Reference calls available on request.

  • / 01 Designed as a complementary front-end to MOSIP-based national ID programmes
  • / 02 Drafted as part of Corelink's contribution to the Zambian eGovernment Act consultation
  • / 03 Reference architecture aligned with W3C VC Data Model 2.0 and the EUDI Wallet ARF
  • / 04 Cleared partner network for biometric SDK integration (FIDO, ICAO 9303)
/ How it fits

Designed to plug into the systems you already have.

Digital Identity Wallet is part of the Corelink platform — deployed standalone, or integrated with the rest of the suite. Open APIs and pre-built connectors mean you don't have to rip out what works.

See the full platform
/ Integrations
  • REST & GraphQL APIs
  • OIDC / SAML SSO
  • LDAP / Active Directory
  • Microsoft Dynamics
  • Sage / SunSystems
  • PostgreSQL / SQL Server
  • Office 365 / SharePoint
  • Mobile money & banks
  • AWS / Azure / On-prem
  • Webhooks & events

Want to see Digital Identity Wallet running?

We'll set up a working demo on your data, in your environment. Most demos take less than two weeks to stand up.