When someone removes an app, the only thing that happens is an invisible
installation event with
action set to
deleted. I don’t know how to tell the user anything at that point. I don’t think I can get to email addresses from users right?
How about a redirect-after-uninstall? Then I can present something to the user who just uninstalled the app. Like for example ‘hey sorry to see you go, do you actually want to delete all the data associated with this app’.