I'm vaguely surprised they bothered to cut a hole to do this. When I was working on ATMs, none of my clients ever bothered to have they ATMs uniquely keyed. I

I'm vaguely surprised they bothered to cut a hole to do this. When I was working on ATMs, none of my clients ever bothered to have they ATMs uniquely keyed. I had a keyring of about 30 keys that could open pretty much any ATM I came across.