Ask HN: Why don't banks take your photograph?
https://news.ycombinator.com/item?id=2771348Simple really - I can pretend to be my friend at the bank to withdraw cash at the counter with his card. I can't sneak into the gym with his card for there. And they are still MASSIVELY reliant on signatures.
Seems like it would be so simple to just take a photo of customers when they join.