[packetlost]

It's the parents responsibility regardless, they own the device and it's their child. This is exactly the correct way to do this, if you must.

[hellojesus]

My contention is that there is no reason to do this, and it shouldn't be done.

[packetlost]

My contention is that I vastly prefer this to what is demonstrably already happening, which is every 3rd party webapp implementing or paying yet another 3rd party to collect my ID and face scan for the privilege of using their service.