This exchange offers the following: - A cryptocurrency to fiat converter. A limited number of assets are supported (BTC, USDT, and USD), and funds are credited to the account; - Spot trading. This is regular trading, and there aren't many assets available. No commission is charged for premium accounts, but there are limits; - Contract trading. Suitable for margin trading enthusiasts with leverage up to 1:100; - Investing. Earnings are generated through staking and deposits. The rate is low, around 6-8% per year, but it's still better than in a bank. Additionally, investing in a stablecoin (USDT) can protect against exchange rate fluctuations. I am engaged in spot and contract trading, and I also keep a few hundred USDT in deposits. Everything is fine.