Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

How do cashier's checks work and why are they good for scams?
There are two different issues at play here, and they are completely separate from each other: A bank or cashier's check is "safer" than a regular personal or business check because it avoids problem #1. Problem #2 exists with all kinds of paper checks. I assume the reason the warnings are about cashier's check moreso than personal checks, is simply because people already know to wait for personal checks to clear before handing over merchandise to the buyer. People are less likely to do that when receiving cashier's checks, but perhaps they still should if there is any doubt about the validity of the check. One could argue that a cashier's check actually provides a false sense of security due to this (to the receiver). On the flip side, if you are the payer, then a cashier's check could be thought of as more secure than a personal check because you don't have to reveal your bank account information to a stranger.