I tricked an AI age-verification tool into letting a child 'buy' a knife

A stock image of a '9-to 10-year-old-girl", the same image edited with an aging filter, and a knife for 'purchase' (Image: Supplied)

I tricked a selfie AI age-verification demo into letting a child ‘buy’ a knife

Governments are looking at using AI to estimate people’s age using a selfie. I fooled it using a stock image and an old aging filter.