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10/07/2026 9:27 pm
TL;DR: Selective disclosure, reusable credentials and interoperable wallet-based identity are reshaping digital trust by reducing over-collection and enabling users to prove specific attributes without exposing full documents, according to Uniken. The governance challenge is no longer just verification quality, but continuous trust, portability and control across jurisdictions and transaction stages.
NHIMG editorial — based on content published by Uniken: The Art of Digital Identity
Questions worth separating out
Q: How should identity teams use selective disclosure without weakening assurance?
A: Start by separating the identity question from the data collection habit.
Q: Why does interoperability matter so much in digital identity programmes?
A: Interoperability matters because identity no longer stays inside one platform or one country.
Q: What breaks when identity verification relies on full-data collection?
A: Full-data collection creates privacy exposure, retention burden and unnecessary breach impact.
Practitioner guidance
- Define minimum-attribute proof requirements Map each onboarding, login and transaction journey to the smallest set of attributes needed to answer the business question.
- Rework trust policies for interoperable credentials Document which issuers, wallets and assurance levels your organisation will accept, then test how those rules behave across borders, channels and relying parties.
- Extend verification into transaction risk Apply stronger proof requirements to high-risk actions such as account recovery, profile change and payment approval, instead of treating login as the final trust decision.
What's in the full article
Uniken's full article covers the operational detail this post intentionally leaves for the source:
- The event framing and live experience design that turned selective disclosure into a practical demonstration of identity trust.
- The EUDI and selective disclosure examples that show how specific attributes can be shared without revealing full identity records.
- The broader discussion of interoperable digital identity across jurisdictions, including how trust can travel across different schemes.
- The article's own explanation of how organisations should think about user control, privacy and continuous validation across the identity journey.
👉 Read Uniken's analysis of selective disclosure and EUDI identity trust →
Selective disclosure and EUDI: what identity teams need to change?
Explore further
10/07/2026 9:49 pm
Selective disclosure is becoming a governance requirement, not an optional privacy feature. Identity teams have spent years optimising collection and verification flows around maximum data capture. That model now looks brittle because the cost of collecting too much personal data is higher attack exposure, heavier compliance burden and poorer user trust. The practitioner conclusion is to design for minimum necessary proof, not maximum convenience.
A question worth separating out:
Q: Who is accountable when digital identity evidence is reused across services?
A: Accountability sits with the relying party that accepts the credential, the issuer that vouches for the claim and the organisation that defines the acceptance policy. That is why identity governance must cover issuer trust, attribute minimisation, retention and step-up rules rather than treating digital identity as a point-in-time verification problem.
👉 Read our full editorial: Selective disclosure is reshaping digital identity trust models
