In the settings of your phone or tablet, you can indicate if you want to use your mobile data for this app or not. By deactivating mobile data, you ensure that this app will only use WiFi.
Once you have downloaded a video you can watch it from your device without using the internet.
We recommend you search for and download videos when you are on WiFi.
If you wish to leave a comment under a class or stream classes to your TV, this will take you back online.