Where is the best place to buy Quant?

Could you please elaborate on where the most suitable venue is for purchasing Quant? I'm interested in exploring this cryptocurrency but am unsure of the most reliable and secure platforms to make such a transaction. Are there any specific exchanges or marketplaces that you would recommend for acquiring Quant, considering factors like transaction speed, customer service, and security measures? Additionally, are there any specific steps or considerations I should take before making a purchase to ensure a smooth and secure transaction? Thank you for your assistance in navigating this process.