In some obscured exchanges I had a bad experience. Like coinexchange, yobit, bitgrail. They have a long withdrawal time. The others are mercatox, tradeorge because of their bad using design.
Currently, I'm not using those and rather using more well know exchange like Binance and local exchanger which has a physical office where I can go for just an hour if I had trouble
What are you doing trying all these nonsense ones lol
I mean sure back in 2017 we were all playing guessing games, trying new coins and new exchanges. I definitely used Yobit once or twice. Remember when Poloniex was big?
But with Binance or say even Coinbase (if you're lucky to be American) serving practically the whole world and no problems (unless you find KYC a problem) there's no reason to use something else these days.