I am using both Binance and Kucoin .We all know that both of the exchange are more popular to the trader than any other exchange .We all know that Binance is the top exchange in the world that's why most of the trader and investor using for their trading and investment and also for many other earning way l.I think both exchange are secured and well ranked .I mostly use Binance .I think it has the top coin and also lots of pair as well .Binance has huge volume and we have seen all the quality project are here .That's why the pro trader and new trader and who just came to know crypto for the first time are starting to use Binance .UI think it is the best platform in crypto .
Yes, it is the right decision to use Kucoin and Binance at the same time. I like Kucoin because there is a lot of listing of new coins. Only if you operate with a lot of capital, it will be difficult for you to sell coins on Kucoin for a large amount instantly, but you can do the same on Binance without any problems.