> For the complete documentation index, see [llms.txt](https://docs.azul.cards/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.azul.cards/how-to-use/how-link-your-card-to-app-store.md).

# How link your card to App Store?

**Important Requirement:**

Your Apple ID must be set to the **United States region** to add your Azul Card, as it's issued by a US bank.

**Step-by-Step Setup:**

1. **Change Apple ID Region:**
   * Open **Settings → \[Your Name] → Media & Purchases**
   * Tap **View Account → Country/Region**
   * Select **Change Country or Region → United States**
   * Tap **Agree** to terms and conditions
2. **Enter Payment Details:**
   * Select **Credit/Debit Card** as payment method
   * Enter your Azul Card details:
     * Card number
     * Expiration date
     * CVV code
   * Use any name in **Billing Name** fields
   * Enter any valid US address in **Billing Address**
   * Add a 10-digit US phone number (without +1 country code)
3. **Complete Setup:**
   * Review all entered information
   * Tap **Next** to save changes
   * Your card is now ready for App Store purchases

**Note:** This only changes your App Store region, not your iPhone's system language or other settings.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.azul.cards/how-to-use/how-link-your-card-to-app-store.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
