How to buy sui swap token?

Excuse me, could you please elaborate on the process of purchasing SUI Swap tokens? I'm a bit new to this and would appreciate a step-by-step guide. Do I need to create a specific wallet for Sui Swap? What exchanges support Sui Swap trading? Are there any specific precautions I should take when buying Sui Swap tokens to ensure my funds' safety? I'd also like to know if there are any fees associated with the purchase, and if so, how much should I expect to pay? Your insights would be invaluable. Thank you.