How can I ensure that a custom widget in my app is shown only once per user on a specific screen?

I have a custom widget in my app that I want to display on a particular screen. However, every time the user navigates to this screen, the widget appears again. How can I make sure that the widget is shown only once per user? Additionally, I'd like to know how to store action data to track whether the user has interacted with the widget, such as clicking on a button, so that I can show or hide it based on this interaction. Any tips or suggestions on how to achieve this in FlutterFlow would be greatly appreciated!