Starting off with the Settings app in Windows 10 first ... with a slight border as you can see on the "System" button in the screenshot above. I really like the simplicity of this UI.

Google is prepping a redesigned Settings menu for its Phone app that resembles the Settings home page expected to roll out ...

Microsoft respects the privacy of its users and to help them maintain their privacy, it allows controlling apps that take screenshots, gather information about their browsing behavior, etc.