With the app, you can use your smartphone or tablet to voice chat with players on your Nintendo Switch's friend list.
A compatible smartphone or tablet and internet connection required to use the Nintendo Switch Online app. Data charges may apply.
A Nintendo Account is required to use the service. The service cannot be used by account users who are under 13 years old. To set restrictions for the Nintendo Switch Online app, please refer to your smartphone or tablet settings. The Nintendo Switch Parental Controls app does not include settings for this app.