...So even though Crypto.com offers more percent return, I am reluctant to deposit more because of my doubts in security. ..
I have met many different services that offer high interest rates on deposits and stakes, but this is exactly what they caused me to distrust. I didn't use it Crypto.com in my work, because I have been using Binance and Poloniex for this purpose for a long time, and I am completely satisfied with their service.
in binance exchanges we find complete feature and services that needed for each traders. from margin trading, staking support and many other could found here. personally there is no reason to use another exchanges,moreover binance has biggest trading volume in crypto market.