It should be noted that once this technique makes it to the playground, every kid will learn about the magic taps that make the web available, including kids that aren't ready yet.

Obviously, parents using parental control will have questions what their kids are doing for hours in the Google Settings app every day, but every kid will probably get that day or week of free browsing until their parents get suspicious.

That assumes parents bother to check on the statistics made available by parental controls, of course; if nobody checks, then the kid will access the web unrestricted for years.