At which points does the game usually save?
Do I always have to get back to my hideout and sleep to make absolutely sure that I don't lose any progress (like hacked accounts or money collected from ATMs)? The game seemed to suggest that I should sleep in the hideout to save the progress, but I am not sure if this is even necessary.
Apparently your progress also gets saved after you start or finish a mission or mini game. What exactly are the points after which I safely can quit the game without having to worry to lose anything.