> ## 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.

# iD KAART

> Verify identities using iD KAART, Estonia's government-issued ID card enabling secure digital authentication and signing via the national population registry.

An Estonian government-issued ID card enabling secure digital authentication and signing. Via browser plugin or reader, the Estonian ID card signs an authentication challenge delivering LOA3 attributes from the national population registry. To learn more, visit the [iD KAART website](https://www.id.ee/en/id-card/).

## Adoption data

This section provides insights into the adoption of iD KAART among users in Estonia.

|                 |                                                     |
| --------------- | --------------------------------------------------- |
| Adoption        | 1.4 million                                         |
| Adoption source | N/A                                                 |
| Adoption rate   | 131.48%                                             |
| Coverage        | 1M                                                  |
| Status          | <Badge color="gray">In Integration Pipeline</Badge> |

## 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">LoA High, eIDAS</Badge> |

## Supported attributes

The following attributes are returned when iD KAART 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">firstName</Badge>    | User’s first name    |
| <Badge color="gray">lastNames</Badge>     | User’s last name     |
| <Badge color="yellow">dateOfBirth</Badge> | User’s date of birth |
| <Badge color="purple">sex</Badge>         | User’s gender        |

### Sometimes returned attributes

There are no sometimes returned attributes for this ID Provider.