How to buy CatCoin on trust wallet?

For those seeking to purchase CatCoin on Trust Wallet, the process can be quite straightforward but also requires a bit of caution. Could you elaborate on the initial steps needed to set up an account and ensure the necessary funds are in place? Additionally, how do users navigate the platform to locate CatCoin and initiate the purchase? Are there any specific fees or considerations to be aware of during the transaction? Finally, what security measures should be taken to safeguard the wallet and its holdings? I'm interested in a detailed walkthrough that addresses these key points and ensures a smooth and secure buying experience.