Of course, there are many forms of scams, and scammers have different profiles. At first I thought people who were scammed were too naive or too greedy, but in reality scams are diverse. Perhaps we could list the different forms of scam and, if need be, tell our own story to help others protect themselves. Don't forget to report scammers in the dedicated topic (https://bitcointalk.org/index.php?board=83.0). Don't hesitate to tell me or correct me if I've made a mistake in my list.

1. There are the naive scammed, who haven't read enough about how to protect themselves and will simply give their private keys to a stranger who claims to help them.

2. There are the CEX scammed. MtGox, FTX etc ..., they can be beginners or experts.

3. Greedy scammed. Those who were promised crazy returns without doing anything.

4. Romantic scammed. A "nice" meeting on the Internet, some nice promises, and the romantic scammed are relieved of their funds.

5. The tired scammed, drunk, drugged or simply distracted by the kids doing bullshit next to him/her. A bit out of his depth, he won't realize that he's on a phising site for example.

6. The betrayed scammed. Whether a beginner or an expert, the betrayed scammed has trusted someone (friend, colleague, lover...) and lost his or her funds.

7. The shitcoin scammed. He/she bought lots of shitcoins on an obscure Pump and Dump group.

Am I forgetting any?

Has this happened to you or someone you know ?