How do I buy SATS coins?

I'm curious about the process of purchasing SATS coins. Could you walk me through the steps I need to take to acquire some of these digital assets? Are there any specific platforms or exchanges that you recommend for buying SATS? Also, are there any security measures I should be aware of when making such a purchase? Finally, do you have any tips or advice for someone who is new to the world of cryptocurrency and looking to invest in SATS?