# Chat Widget methods

The following are methods for controlling the chat widget:

## mount & demount

Mount or demount the widget from the window.


```javascript
SinchSdk.Chat.mount({configuration})
```


```javascript
SinchSdk.Chat.demount()
```

## open & close & toggle

Open or close the chat window or configure it so it can be toggled.


```javascript
SinchSdk.Chat.open()
```


```javascript
SinchSdk.Chat.close()
```


```javascript
SinchSdk.Chat.toggle()
```

## send

Send a message over the chat widget.


```javascript
SinchSdk.Chat.send("text")
```

## Cleaning up the SDK storage data

The user session along with certain configuration parameters is stored in the browser storage. If you want to clear it, use:


```javascript
SinchSdk.clear()
```

## Terminating the SDK

When you are finished with the SDK, clear the SDK memory including the saved token for authorization with the following method:


```javascript
SinchSdk.terminate()
```