> ## Documentation Index
> Fetch the complete documentation index at: https://docs.go.gbgplc.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Indonesia NIK

> Verify identities using Indonesia NIK, which validates national identity numbers against government records and returns confirmed personal details.

NIK is Indonesia's official national identification number used for identity verification. Verifies the 16‑digit National Identity Number against government records and returns confirmed personal details.

## Adoption data

This section provides insights into the adoption of Indonesia NIK among users in Indonesia.

|                 |                                                                                                                          |
| --------------- | ------------------------------------------------------------------------------------------------------------------------ |
| Adoption        | 220 million                                                                                                              |
| Adoption source | [https://docs.signzy.com/us-apis/indonesia-nik-verification](https://docs.signzy.com/us-apis/indonesia-nik-verification) |
| Adoption rate   | 99.28%                                                                                                                   |
| Coverage        | 222M                                                                                                                     |
| Status          | <Badge color="yellow">Coming soon!</Badge>                                                                               |

## Provider ID

This is the unique identifier for this digital ID provider in the GBG GO system.

|             |                            |
| ----------- | -------------------------- |
| Provider ID | `indonesia-dukcapil-match` |

## Compliance

This section outlines compliance and regulatory requirements for integrating this digital ID provider.

| Compliance data           | Status                             |
| ------------------------- | ---------------------------------- |
| Locality requirements     | <Badge color="green">None</Badge>  |
| Scheme-level restrictions | <Badge color="yellow">None</Badge> |
| Certifications            | <Badge color="gray">None</Badge>   |

## Supported attributes

The following attributes are returned when Indonesia NIK is used for identity verification:

### Always returned attributes

The following attributes are always returned from a successful verification from this ID Provider.

| Field                                          | Description                           |
| ---------------------------------------------- | ------------------------------------- |
| <Badge color="green">fullName</Badge>          | User’s full legal name                |
| <Badge color="gray">dateOfBirth</Badge>        | User’s date of birth                  |
| <Badge color="yellow">type</Badge>             | Type of identity document             |
| <Badge color="purple">number</Badge>           | Identity document number              |
| <Badge color="orange">nationalIdNumber</Badge> | Matched national ID number            |
| <Badge color="green">match fullName</Badge>    | Full name from the matched record     |
| <Badge color="gray">match dateOfBirth</Badge>  | Date of birth from the matched record |

### Required input attributes

The following attributes are required as input to perform identity verification with this ID Provider.

| Field                                     | Description                    |
| ----------------------------------------- | ------------------------------ |
| <Badge color="green">fullName</Badge>     | Person’s full legal name       |
| <Badge color="gray">dateOfBirth</Badge>   | Person’s date of birth         |
| <Badge color="yellow">nikIdNumber</Badge> | National identification number |