App data usage.. Firewall to apps etc
Add an option "see data usage" so that user can verify and manage which apps are using internet and add an option to block internet connection to "x" app. Like a firewall.
Thanks for your idea! Do you have any specific platforms in mind for this type of feature?
iOS 10.2.1 and later
Kevin Nelson commented
Windows 10 would be nice...
Only could be in Android, as it is an opensource platform and is easy configurable...