---
title: CartBuyerIdentity - Storefront API
description: Represents information about the buyer that is interacting with the cart.
api_version: 2025-10
api_name: storefront
type: object
api_type: graphql
source_url:
  html: https://shopify.dev/docs/api/storefront/latest/objects/CartBuyerIdentity
  md: https://shopify.dev/docs/api/storefront/latest/objects/CartBuyerIdentity.md
---

# Cart​Buyer​Identity

object

Represents information about the buyer that is interacting with the cart.

## Fields

* country​Code

  [Country​Code](https://shopify.dev/docs/api/storefront/latest/enums/CountryCode)

  The country where the buyer is located.

* customer

  [Customer](https://shopify.dev/docs/api/storefront/latest/objects/Customer)

  The customer account associated with the cart.

* email

  [String](https://shopify.dev/docs/api/storefront/latest/scalars/String)

  The email address of the buyer that's interacting with the cart.

* phone

  [String](https://shopify.dev/docs/api/storefront/latest/scalars/String)

  The phone number of the buyer that's interacting with the cart.

* preferences

  [Cart​Preferences](https://shopify.dev/docs/api/storefront/latest/objects/CartPreferences)

  A set of preferences tied to the buyer interacting with the cart. Preferences are used to prefill fields in at checkout to streamline information collection. Preferences are not synced back to the cart if they are overwritten.

* purchasing​Company

  [Purchasing​Company](https://shopify.dev/docs/api/storefront/latest/objects/PurchasingCompany)

  The purchasing company associated with the cart.

* delivery​Address​Preferences

  [\[Delivery​Address!\]!](https://shopify.dev/docs/api/storefront/latest/unions/DeliveryAddress)

  non-nullDeprecated

***

## Map

### Fields with this object

* {}[Cart.buyerIdentity](https://shopify.dev/docs/api/storefront/latest/objects/Cart#field-buyerIdentity)