How to buy coq inu coin online?

Can you please provide a step-by-step guide on how to buy COQ INU coin online? I'm interested in investing in this cryptocurrency but I'm not sure where to start. I'm also curious about the security measures I should take to ensure my investment is safe. Additionally, what are some reputable exchanges that I can use to purchase COQ INU coin? And lastly, how can I keep track of the value of my investment over time? Thank you for your help.