Is KuCoin legit or fake?

Could you please enlighten me on the authenticity of KuCoin? I've been hearing a lot about it in the crypto community, but I'm still a bit skeptical. Is KuCoin a legitimate exchange, or is there any reason to believe it might be fake? I'd appreciate it if you could provide some insights into its reputation, security measures, and overall reliability. Thank you for your time and assistance in this matter.