# Digital Identity

> Privacy-preserving, EUDI-aligned digital identity. Phantom Secrets™ enables selective disclosure: systems verify what they need to know without receiving raw personal data.

## How It Works

Identity is verified once by an authorised issuer (eIDAS, EUDI, KYC provider, or equivalent). The result is a cryptographic credential bound to a key that the user controls — a key that, with Phantom Secrets™, never exists at rest. Relying parties verify the credential's signature, not the underlying data, and the user can selectively disclose only the attributes a particular relying party requires.

## Properties

- No central database of personal data to breach
- Selective disclosure is a first-class operation, not a bolt-on
- The user's signing key is ephemeral and unstealable
- Compatible with EUDI, eIDAS, and major identity wallet frameworks

## Related

- ToughID: /api/md/products/toughid
- Phantom Secrets™: /api/md/products/phantom-secrets
- Data Sovereignty: /api/md/solutions/data-sovereignty