How do I buy PlayDapp?

I'm interested in investing in PlayDapp, but I'm not entirely sure how to proceed. Could you guide me through the process of buying PlayDapp tokens? I've heard about cryptocurrency exchanges, but I'm not sure which one is the best to use for PlayDapp. Additionally, I'm concerned about the security of my funds and transactions. What steps should I take to ensure that my investments are safe? Also, is there a minimum investment amount required to buy PlayDapp, or can I start with a small amount? Lastly, are there any additional costs or fees associated with buying and holding PlayDapp tokens? I appreciate your help in clarifying these points for me.