> 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/nfc-wallet-sdk-ios/es/additional-features/reset-the-nfc-wallet-sdk.md).

# Restablecer el NFC Wallet SDK

## Descripción general

Restablecer el SDK de la billetera NFC elimina todos los datos almacenados por el SDK en el dispositivo.

Esto incluye elementos gestionados por el SDK, como tarjetas digitales y credenciales de pago.

{% hint style="warning" %}
El restablecimiento es solo local. No llama a ninguna API del servidor. Los tokens que ya existen en el servidor no se eliminan.

Después de reinicializar el SDK, el ID de la billetera cambia. Los tokens creados antes del restablecimiento pueden convertirse en tokens huérfanos en el servidor. Pueden eliminarse cuando ejecute la tokenización para una nueva tarjeta (en un proceso llamado **limpieza de tokens**).
{% endhint %}

Después de un restablecimiento, el SDK asigna un nuevo ID de billetera en la siguiente inicialización. Consulte [Recuperar el ID de la billetera](/nfc-wallet-sdk-ios/es/get-started/configuration/3.-initialization.md#retrieving-the-wallet-id).

{% hint style="info" %}
Después de restablecer el SDK de la billetera NFC, ejecute [Inscribir monedero](/nfc-wallet-sdk-ios/es/implement-nfc-wallet/enroll-wallet.md) antes de cualquier nueva tokenización.
{% endhint %}

## Integración del SDK

Llama a `TSHPay.shared.reset()` para eliminar todos los datos almacenados por el SDK de la billetera NFC.

```swift
func resetSDK() async {
    do {
        try await TSHPay.shared.reset()
    } catch {
        // Manejar el error.
    }
}
```


---

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