While you may be used to browser-based trading, there are a few advantages to having a separate piece of software. OKEX hasn’t been the target of major hacks yet. OKEX is one of the few crypto-exghanges which offers a stand-alone desktop platform. While you may be used to browser-based trading, there are a few advantages to having a separate piece of software. While this brings some assurance, in terms of security, it does not guarantee this will not happen in the future.