How can I buy CoQ?

I'm curious to know how I can purchase CoQ, as I've heard it's a promising cryptocurrency. Do I need to use a specific exchange platform? Are there any specific steps I should follow to ensure a smooth and secure transaction? Also, are there any fees or charges associated with buying CoQ, and how do they compare to other cryptocurrencies? Lastly, are there any regulations or restrictions I should be aware of before making a purchase?