SDK

SDK for privacy-preserving in-browser age assurance

SDK for privacy-first in-browser age checks. Install the package, run the session flow, and enforce access server-side using signed outcomes. No internal fallback—external vendor handoff only if required.

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SDK essentials

Package

npm: age-verify

Pattern

Server creates session → browser runs check → server finalizes → webhook reconciles.

Trust model

Verify signatures on outcomes and webhooks before applying state changes.

Privacy

No photos or face templates are stored. All enforcement and key handling is server-side. Analytics is only available in the authenticated portal.

Checkbox Verification Demo

Checkbox Companion Demo

This demo triggers the optional checkbox companion modal. In a real integration, this can run prior to the main biometric flow if your policy has Require checkbox consent enabled. This produces a non-billable analytics event.

Use this page as your implementation guide before coding. Start with the Quickstart checklist, then map each SDK call to server-side session and finalize endpoints.

For production readiness, pair SDK integration with signature verification and webhook checks.

Start with the happy path

Use Quickstart for a 15-minute integration, then follow sessions and webhooks docs for production hardening.

View Quickstart Open docs