Scribbled drawings disappears, how to keep them?

johannnn

macrumors 65816
Original poster
Nov 20, 2009
1,468
892
Sweden
I scribbled some messages (if this is the correct term, I mean the feature where you can draw hearts etc) and sent to my partner. A few minutes later we wanted to look at them but they had disappeared from her phone.
In iOS, there is a setting in Settings.app > Messages > keep voice messages. But this is just for voice messages right? Where is the setting to keep scribbled drawings?