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

# Configuring Notification Languages

> Learn how to configure local languages for 3D Secure and digital wallet token notifications.

You can configure the notification language for cardholders at the card product and/or user level. Cardholder notifications include both 3D Secure one-time passcode (OTP) notifications and digital wallet token notifications.

The default language for notifications is English (`eng`). You can choose to send notifications in Czech (`ces`), Dutch (`nld`), French (`fra`), German (`deu`), Greek (`ell`), Italian (`ita`), Polish (`pol`), Portuguese (`por`), Romanian (`ron`), Spanish (`spa`), or Swedish (`swe`). If you set notification languages at both the card product and user levels, the notification language at the user level takes precedence.

<h2 id="_setting_the_notification_language_for_a_card_product">
  Setting the notification language for a card product
</h2>

Set the notification language for a card product in the `notification_language` field of the `config.transaction_controls` object. Leave this field blank to send notifications in English.

For details about the `config.transaction_controls` object, including the `notification_language` field, see [the config.transaction\_controls object](/core-api/card-products/).

<h2 id="_setting_the_notification_language_for_a_user">
  Setting the notification language for a user
</h2>

Set the notification language for a user in the `notification_language` field of the `metadata` object. Leave this field blank to send notifications in the language specified at the card product level. The notification language configured at the user level takes precedence over any language set at the card product level.

For details about the `metadata` object, including the `notification_language` field, see [the metadata object](/core-api/users/).


## Related topics

- [2023 Release Notes](/docs/developer-guides/release-notes-2023.md)
- [Configuring Managed JIT Funding](/docs/developer-guides/configuring-managed-jit-funding.md)
- [Configuring Gateway JIT Funding](/docs/developer-guides/configuring-gateway-jit-funding.md)
- [Event Types](/docs/core-api/event-types.md)
- [2021 Release Notes](/docs/developer-guides/release-notes-2021.md)