After reading the Apple Newsroom article The facts about parental control apps I get the feeling certain options for the SM App controlling non-supervised devices might come to an end....
This paragraph is the most telling ..."Over the last year, we became aware that several of these parental control apps were using a highly invasive technology called Mobile Device Management, or MDM. MDM gives a third party control and access over a device and its most sensitive information including user location, app use, email accounts, camera permissions, and browsing history."
Yikes! @PeterJames
MDM does have legitimate uses. Businesses will sometimes install MDM on enterprise devices to keep better control over proprietary data and hardware. But it is incredibly risky—and a clear violation of App Store policies—for a private, consumer-focused app business to install MDM control over a customer’s device. Beyond the control that the app itself can exert over the user's device, research has shown that MDM profiles could be used by hackers to gain access for malicious purposes.
I suspect the real question is; when is Apple going to unveil their phone management subscription service?
@Nick - If only we live in a trusted world...think of how far we could push technology.
We should start a new Internet and only use pigeons and dolphins we trust!