Storage and deleting
Casts live only on your phone. You › Storage used shows how much space they take.
When storage is low
The library says Storage is low and offers Free up space, which deletes the oldest clips. Their traces, scores and cards stay.
Deleting one cast
Open it, tap More (the three dots), then Delete. The clip, trace and score go with it. To delete several, tap Select in the library, choose them and tap Delete.
Deleting everything
You › Delete all casts deletes every clip, trace and card on this phone. It can’t be undone. Deleting the app removes the rest of its data.
Recordings are also saved to Photos only if you turned on Also save recordings to Photos; those copies are yours to delete in Photos.