> For the complete documentation index, see [llms.txt](https://docs.payments.thalescloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payments.thalescloud.io/xpay-enablement/es/casos-de-uso/repersonalizacion-de-tokens/iniciado-por-thales.md).

# Iniciado por Thales

Un emisor puede actualizar un perfil bancario para habilitar nuevas funciones (por ejemplo, pago remoto o transporte).

Una vez que el nuevo perfil se despliega en el Entorno de Producción, Thales puede iniciar una campaña de re-personalización para todos los tokens activos.

Thales no conserva los elementos de datos de tokens generados por el TSP.

Debido a eso, Thales llama al TSP para recuperar los elementos existentes y reconstruir el perfil completo.

{% hint style="info" %}
El TSP debe recuperar los datos existentes asociados con el token.

El TSP no debe generar datos nuevos.
{% endhint %}

{% hint style="info" %}
Después de recibir una notificación exitosa de Thales, el TSP debe establecer ATC a `0`.

Esto mantiene el ATC sincronizado entre el dispositivo y el TSP.
{% endhint %}

<figure><img src="/files/d5cc20c02066478c3e0a2e9bb8c30d461e1c30b6" alt=""><figcaption><p>Flujo de re-personalización de tokens iniciado por Thales.</p></figcaption></figure>


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