How can I buy FTN?

As a keen observer of the cryptocurrency market, I'm curious about the process of acquiring FutureNet's native token, FTN. Could you please elaborate on the steps I should follow to successfully purchase FTN? I'm particularly interested in understanding the supported platforms or exchanges where I can make this transaction, as well as any potential fees or minimum requirements that I should be aware of. Additionally, I'm wondering if there are any specific security measures I should take while engaging in this process to ensure the safety of my funds. Your insight would be greatly appreciated as I embark on this journey of investing in FTN.