How to buy XDC in Singapore?

Could you please elaborate on the steps involved in purchasing XDC in Singapore? I'm particularly interested in the regulatory aspects, available exchanges, and the necessary steps to set up an account and complete the transaction. Are there any specific requirements or limitations for Singapore residents? Additionally, I'd like to know if there are any recommended wallets to securely store my XDC after purchase. Thank you for your assistance in navigating this process.