It's fantastic that you're releasing this information to safeguard individuals who trade fiat and crypto directly, participate in peer-to-peer transactions on decentralized exchanges, and trade fiat-to-crypto on centralized exchanges. While dealing in any form of trade, especially cryptocurrency trading, it is critical to be watchful and cautious. Scammers are always devising new methods to steal people's money, so it's critical to be aware of the risks and take the necessary safeguards.
You must always be watchful when dealing with people because there are scammers everywhere who want to scam you if get any kind of chance. The email from the exchange was to aware of that kind of scam from their users, no matter how old the scamming technique is, it will work on people who are new to this space.
It is better to be cautious because scammers always do find a way to scam innocent people.