Is OKCoin trusted?

I'm curious to know, is OKCoin a trustworthy platform for cryptocurrency trading? With so many options in the market, it's essential to choose a reliable exchange that prioritizes security and transparency. Can you elaborate on the measures OKCoin has in place to ensure the safety of its users' funds and transactions? Also, are there any notable instances of security breaches or customer complaints that have been resolved satisfactorily in the past? Ultimately, what makes OKCoin stand out as a trustworthy platform for cryptocurrency enthusiasts?