Where can I buy Uniswap?

I'm just starting to explore the realm of cryptocurrency, and Uniswap has piqued my interest. Could you possibly point me in the right direction? I'm looking to buy Uniswap, but I'm not entirely sure where to begin. Are there any reliable exchanges or platforms where I can purchase it securely? I'd appreciate any guidance you could offer in this matter. Thank you in advance for your assistance.