This will help you notice fake ATM machines

Level 22 bank teller here. Even if the ATMs are inside a bank they can still be compromised. It takes less than 60 seconds to put a reader on it.

Since when are there levels to banking.
And I’m pretty sure someone would notice if you were stood inside a bank, attaching equipment to the ATM

What I meant was I've been a teller for 22 years. I was trying to be funny. Sorry you didn't understand. And not every ATM inside a bank is visible to everyone working in the bank. And like I said, it takes less than 60 seconds (that's one minute) to put the scanner on.