> For the complete documentation index, see [llms.txt](https://assetstore.snapchatkit.voxelbusters.com/tutorials/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://assetstore.snapchatkit.voxelbusters.com/tutorials/api/untitled.md).

# Login & Logout

Learn how to login to snapchat and logout

### Login Status

Check if user is already logged into Snapchat service. This returns true if user is already logged in and you don't need to login again.

```csharp
using VoxelBusters.SnapchatKit;

public void IsLoggedIn()
{
    bool isLoggedIn  =  SnapchatKitManager.IsLoggedIn();
    string message  = isLoggedIn ? "User logged in!" : "User not logged in yet!";
    Debug.Log(message);
}
```

### Login

This opens Snapchat app and asks user to allow access. Capture the login status in the callback.

```csharp
using VoxelBusters.SnapchatKit;

public void Login()
{
    SnapchatKitManager.Login(OnLoginComplete);
}

private  void  OnLoginComplete(bool  success,  string  error)  
{  
    string  message  =  success  ?  "Successfully  Logged  In"  :  "Failed  Logged  In  :  "  +  error;  
    Debug.Log(message);  
}
```

### Logout

This logouts from the snapchat service. Post this operation until you login, you can share any content.

```csharp
using VoxelBusters.SnapchatKit;

public void Logout()
{
    SnapchatKitManager.Logout(OnLogoutComplete);
}

private  void  OnLogoutComplete(bool  success,  string  error)  
{  
    string  message  =  success  ?  "Successfully  Logged  Out"  :  "Failed  Logged  Out  :  "  +  error;  
    Log(message);  
}
```

{% embed url="<https://www.youtube.com/watch?v=Wo6PSLHW3po?start=4&end=17>" %}