Where can I buy ZRX?

Could you please elaborate on the options available for purchasing ZRX tokens? I'm particularly interested in understanding which cryptocurrency exchanges support the trading of ZRX and what steps I need to take to complete the purchase. Additionally, I'm also curious about any fees or requirements associated with purchasing ZRX on these platforms. Could you provide a brief overview of the most popular exchanges for ZRX trading and any potential risks or considerations I should be aware of before making a purchase? Thank you for your assistance in navigating this process.