I have heard that there are some exchange platforms that deceive traders and even owners of new coins, Tell us your story with a bad exchange platforms that you do not recommend.
Help others to avoid this exchanges that cheat traders
My story is that - as soon as I settled on some of the popular exchanges - so they introduced KYC as a prerequisite for continued trading. I believe that cryptocurrencies were created for anonymity, and not to create the next stock market. Therefore, I do not trade on such exchanges.