Where can I buy ultra uos?

Hello, I'm interested in investing in the Ultra protocol's native token, UOS. Could you please provide me with some insights on where I could potentially buy this cryptocurrency? I've heard of its potential to revolutionize decentralized applications, and I'm keen on exploring this investment opportunity. Could you recommend any reliable exchanges or platforms that offer UOS trading? Additionally, it would be great if you could share any tips on the best practices for buying and storing UOS securely. Thank you for your assistance in this matter.