Have you ever heard the expression “no pain, no gain”? When we read stories, we usually dislike these animals who wanted to gain something without doing anything. However, when we face the same situations, we usually tend to get something without having to pay for it. We call this human trait of personality greed. Because of it, a lot of people lost their benefits or even their lives. Fraudsters fully take advantage of people’s greed to defraud them. They usually promise to give someone something for free. When people get a little benefit from them, the fraudsters will tempt their victims with something bigger. In that case, people really trust the fraudsters or even give them their bank account passwords, then the fraudsters disappear. How to prevent fraud? I think that you should ask yourself why a complete stranger would get close to you and give you some gifts. Do they really want to be friends with you or do they just want to get something from you?