# CURP Validation

The CURP Validation module validates a person's CURP (Clave Única de Registro de Población), a personal identification number issued in Mexico, against Mexico's RENAPO registry. It accepts a CURP extracted via OCR, entered manually, or generated from personal data when the user doesn't know it.

For an overview of this module and how it works, see [CURP Validation](https://developer.incode.com/docs/curp-validation).

## Supported with:

:white_check_mark: Workflows | :white_check_mark: Flows

## Add CURP Validation to Workflows

1. In Dashboard, find **Build & Verify** in the left menu. Select **Flow Builder** > **Workflows**.
2. Click **New** or select an existing Workflow.
3. From the Modules list, drag and drop the **CURP Validation** module into the builder.
4. You can click the three dots > **Edit** on the module node to open the [Configuration Options](#configuration-options) panel and adjust settings as needed.

## Add CURP Validation to Flows

1. In Dashboard, find **Build & Verify** in the left menu. Select **Flow Builder** > **Flows**.
2. Click **New** or select an existing Workflow.
3. On the **Select Modules** tab, find the **CURP Validation** module and click **Add**.
4. You can click **Details & Configurations** to open the [Configuration Options](#configuration-options) panel and adjust settings as needed.

## Configuration Options

After making changes, click **Save Configurations** to apply them.

<Accordion title="View configuration panel in Workflows">
  ![Image of CURP Validation module configuration in Workflows. Has three configuration options..](https://files.readme.io/f5222aadaf5da51bf0cb359ff8a732b30ed5e1d47733a94114d16fbe1cc8359c-image.png)
</Accordion>

<Accordion title="View configuration panel in Flows">
  ![Image of CURP Validation module configuration in Flows. Has two configuration options..](https://files.readme.io/d3dc38618a682c07db1d0dc8f735c672a5e9f795aef0c05829c65be10c134738-image.png)
</Accordion>

| Setting                                     | Description                                                                                                                                                                                                                                                                                  |
| ------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **_CURP data match_**<br />_Workflows only_ | When enabled, validates that the CURP data returned by RENAPO matches the personal data captured earlier in the Session (for example, name and birthdate from ID Capture).                                                                                                                   |
| **_Deceased status verification_**          | When enabled, the module checks the RENAPO response for a deceased status and treats a deceased result as a validation failure.                                                                                                                                                              |
| **_Async retries enabled_**                 | When enabled, activates asynchronous retry logic if the provider call fails or times out, improving reliability when the primary provider is unavailable. {/* TODO: Confirm with PM — confirm whether async retries apply to the fallback provider only, or to both primary and fallback */} |

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