How to purchase Rio?

How can I go about purchasing Rio, the cryptocurrency? Is there a specific platform or exchange that supports its trading? Are there any steps I need to follow in order to securely and efficiently acquire Rio tokens? Additionally, are there any fees associated with the purchase, and what payment methods are accepted? I'm also curious about the minimum amount of Rio I can purchase and if there are any restrictions or limitations to keep in mind. Can you provide a clear and concise guide on how to navigate the process of acquiring Rio?