DCQL query: Person Identification Data (PID)

When to use

Use this skill when you ask a wallet for identity data. The PID holds the name, the birth date, the address, the contact data and the age statements of the holder. It is the base identity credential of the EUDI Wallet.

Common needs:

• Prove a name: family_name and given_name.
• Prove an age without a birth date: is_over_18, is_over_21 or is_over_65 for dc+sd-jwt and jwt_vc_json, and age_over_18, age_over_21 or age_over_65 for mso_mdoc.
• Prove a place of residence: the address object, or the resident_* data elements of the mDoc.

Ask only for the claims that your use case needs. An age check needs one boolean claim, not the birth date.