Where can I buy Fetch AI?

I'm interested in investing in Fetch AI, but I'm not quite sure where to start. Could you please guide me? I've heard about several crypto exchanges, but I'm not sure which one offers Fetch AI. Is there a specific platform you recommend for purchasing Fetch AI? Also, could you provide some insights on the safety and reliability of these exchanges? I'd like to make sure my investment is secure. Additionally, are there any fees or commissions associated with buying Fetch AI on these exchanges? It would be helpful to know the overall cost of investing in Fetch AI. Thank you for your assistance in navigating this crypto investment.