How can I buy Chiliz?

Could you please explain to me, in a straightforward manner, the steps involved in purchasing Chiliz? I'm new to this field and am seeking clear guidance on how to navigate the process. Is there a specific platform or exchange I should use? Are there any particular security measures I should take into account? Additionally, would you recommend any resources or tutorials that could further assist me in understanding the intricacies of purchasing Chiliz? Thank you in advance for your assistance.