Is Polkadot reliable?
Could you please enlighten me on the reliability of Polkadot? I've been hearing a lot about it lately, and I'm quite interested in exploring its potential in the cryptocurrency and finance sphere. However, before making any decisions, I want to ensure that it's a trustworthy platform. Could you provide me with some insights into its security measures, scalability, and interoperability? Additionally, how does it compare to other major blockchain networks? Your expertise in this field would be greatly appreciated.
Is OKex reliable?
Could you please provide some insights on the reliability of OKex? I've heard some mixed reviews about the platform, and I'm wondering if it's trustworthy for cryptocurrency trading. What are your thoughts on its security measures? Have there been any major incidents or hacks in the past? Also, how does OKex compare to other exchanges in terms of customer service and trading features? I'm looking for a reliable platform to start my crypto journey, and your expert opinion would be greatly appreciated.