How to buy gold token?

Excuse me, could you please clarify the process of purchasing gold tokens? I'm interested in investing in this area but I'm not quite sure where to start. What platform or exchange would be the best to use? Is there a specific process I should follow, such as setting up a digital wallet or verifying my identity? Additionally, how do I ensure the safety and security of my investment, and what are the potential risks involved? Thank you for your time and assistance.