---
title: Buyer Identity
description: The API for interacting with the buyer identity.
api_version: 2026-01
api_name: checkout-ui-extensions
source_url:
  html: https://shopify.dev/docs/api/checkout-ui-extensions/latest/apis/buyer-identity
  md: https://shopify.dev/docs/api/checkout-ui-extensions/latest/apis/buyer-identity.md
---

Buyer Identity

Not supported in this version.