DCQL query: Age Verification

When to use

Use this template when your service must know that a person passes an age threshold, and nothing more. The query asks for five boolean flags. Each flag answers one question, for example "is this person over 18?". The wallet does not disclose the birth date, the name, or the document number.

Ask only for the thresholds that your law or your policy needs. One flag is enough for most age gates. Every extra flag is extra personal data.

Prerequisites

• An iGrant.io Organisation Wallet Suite (OWS) API key. Get it from support@igrant.io. Keep it on the server, in an environment variable or a secret manager. The browser never sees it.
• The OWS environment the key belongs to. The default is demo (https://demo-api.igrant.io). Use staging (https://staging-api.igrant.io) only when the integrator asks for it. A key works only in its own environment.