I keep my wallet private keys very safe. and choose very reliable exchange, 50% of my btc was stored at my offline wallet and the other half at
KuCoin, to trade BTC and earn profits. As much as I love BTC I trade it with a unbiased opinion as the more money I make long/short the more BTC I earn in the long run.
Im also using kuCoin to trade but I dont keep my coins there for long period because it has risk. But now im planning to do short trade for having more time to monitor the market.
Anyways im making sure that my private keys are safe before storing my btc in that specific wallet. Screenshot is not enough, its best to have a duplicate copies and note written on paper to be certain that you can recover your wallet incase something unexpected happen.