> For the complete documentation index, see [llms.txt](https://docs.namiml.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.namiml.com/sdk-reference/namicustomermanager/clearcustomerattribute.md).

# clearCustomerAttribute

Remove a key from the on-device customer key/value store.

{% tabs %}
{% tab title="Swift" %}

```swift
NamiCustomerManager.clearCustomerAttribute("firstName")
```

{% endtab %}

{% tab title="Kotlin" %}

```kotlin
NamiCustomerManager.clearCustomerAttribute("firstName")
```

{% endtab %}

{% tab title="Flutter" %}

```dart
NamiCustomerManager.clearCustomerAttribute("firstName");                                         
```

{% endtab %}

{% tab title="React Native" %}

```jsx
NamiCustomerManager.clearCustomerAttribute('firstName');
```

{% endtab %}
{% endtabs %}