How do I buy Coreum?

As a cryptocurrency enthusiast, I'm keen on learning more about purchasing Coreum tokens. Could you guide me through the steps to buy Coreum? Firstly, what platform or exchange should I use? Secondly, is there a minimum investment required? Also, are there any specific requirements or qualifications I need to fulfill before I can make the purchase? Additionally, how secure is the transaction process, and what measures should I take to ensure my funds' safety? Finally, are there any potential risks or fees I should be aware of before investing in Coreum? I'd appreciate a detailed explanation of the buying process to make an informed decision.