In which object or code section is the information stored that is saved by the remember function?

In Jetpack Compose, the remember function stores state in the composition memory. The information saved with remember is stored in the Composition object, which manages the lifecycle of UI components. This allows values to be preserved across recompositions, but the data is not retained when the component is destroyed or the Activity is recreated.

Example:

@Composable
fun Counter() {
    val count = remember { mutableStateOf(0) }
    Button(onClick = { count.value++ }) {
        Text("Clicked: ${count.value} times")
    }
}

Here, count is stored in the Composition and persists across recompositions, but not across screen recreations.