> I think the average person here in Aussie land would have to agree it's having a positive effect - it's working.

My eldest daughter, and my various teenage nieces (all of whom are under 16) have mostly forgotten that this ban even exists. They’ve continued using the same apps exactly as they did before.

One of my daughter’s 15 year old friends was locked out of Snapchat for about 15 minutes, until she had another 14 year old friend pass the facial recognition test on her behalf.