They were probably using the Opera browser to check for the OperaVPN uninstall [1]. This may actually be possible in the app itself as I believe the intent fire

They were probably using the Opera browser to check for the OperaVPN uninstall [1]. This may actually be possible in the app itself as I believe the intent fires before the app is actually uninstalled giving you time to do one last action (fire up a uninstall questionnaire). https://developer.android.com/reference/android/content/Intent.html#ACTION_UNINSTALL_PACKAGE https://developer.android.com/reference/android/content/Inte...