I don't normally trade my crypto currency coin because i have another way of exchanging my coin , but I believe binance is one of the best crypto currency exchange platform.For me l often use the popular crypto currency exchange sites like binance, blockchain, probit, and uniswap depending on the crypto currency l want to transact. But generally keeping funds in any exchange is not safe because they are mostly prone to hacking and because that, l only trade and withdraw.