How to buy chsb?

Could you elaborate on the process of purchasing CHSB tokens? I'm new to the world of cryptocurrency and would appreciate a step-by-step guide. Specifically, I'm wondering about the platforms or exchanges that offer CHSB, the required verification steps, and any additional considerations I should be aware of. Additionally, is there a minimum investment amount or are there any associated fees I should know about? I'd also like to understand how to store and manage my CHSB tokens securely. Thank you for your assistance in navigating this process.