Identity verification approaches
EUDI Wallet vs. document verification
A wallet presentation and an identity-document check can answer overlapping questions, but they process different evidence. Compare the input, validation steps, data shared, and fallback needs before choosing a flow.
01 / Identity verification approaches
Different evidence, different checks
An EUDI Wallet flow requests issuer-signed data from a credential in the holder’s wallet. The verifier checks the credential and presentation proofs against the request, accepted issuers, and configured trust. A document-verification flow usually starts from a photo or scan of an identity document; providers may add document-authenticity analysis, a selfie, or liveness checks.
- Wallet flow: verify the requested credential claims and holder or device proof
- Document flow: inspect submitted document images and any additional checks enabled by the provider
- Exact assurance depends on credential, issuer, wallet, vendor configuration, and operating rules
02 / Identity verification approaches
Compare what the person shares
Wallets can let a person approve a request for particular attributes or predicates. A document-image flow may expose the full document image and its printed details to the service or provider. Actual collection, processing, and retention depend on the selected integration and product.
- Request only the wallet claims your decision needs
- Check whether an image or biometric sample is collected, where it is processed, and how long it is retained
- Treat consent screens and data minimization as part of the full relying-party flow
03 / Identity verification approaches
Choose for the journey and available evidence
A wallet path can fit services that accept a compatible credential and can establish issuer trust. A document path may remain necessary when users lack a compatible wallet credential, when a workflow requires document imagery, or when a provider’s separate fraud checks are part of the risk model.
- Confirm wallet, credential, issuer, and request-profile coverage in target markets
- Define a secure fallback for unsupported wallets or unavailable credentials
- Evaluate downstream identity, fraud, KYC/AML, and eligibility requirements separately
Continue exploring
Implementation guides and related pages
Wallet verification is an evidence and presentation path; it does not by itself replace a regulated customer due-diligence program, establish a legal basis, or make an onboarding decision. Check the requirements for your service and jurisdiction.