If you'd like to clear space on your device, you can delete downloaded Calm session and scene files through Settings in the app.
In Settings, you should see a 'Manage Storage' option. Under that, you should see delete 'All Meditations', 'All Music', 'All Sleep Stories' and 'All Scenes'. Tap the option you would like to remove from your downloaded files.
On iOS devices, Settings can be accessed below the calendar on the Profile screen (tap the person icon in the top left corner of the app home screen to open your Profile).
On Android devices, Settings can be accessed from the side menu (tap the menu icon in the top left corner of the home screen to open the side menu).
Once deleted, you can re-download content at any time. Please see this article for how to download our music, meditations, and stories. Scenes can be re-downloaded from our scenes menu (tap the mountain icon in the top right corner of the home screen to get there).