I have read a lot about CryptoWin. The day I visited the website, I realised that the website is really shady and doubtful. Initially, they received good rating because they were paying their members. When they stopped paying, their score on Trust Pilot dropped. Secondly, I think that instead of earning interest, people should focus more on trading. Trading is far much better than earning interest. I have always believed that earning interest is quite unethical, as this puts more pressure on borrowers. So, trading is certainly much better.