How to buy AIT?

Hey there, I'm curious about purchasing AIT. Can you give me a step-by-step guide on how to buy this cryptocurrency? I'm new to the world of crypto and would appreciate it if you could explain it in simple terms. I'm particularly interested in knowing where to find a reliable exchange, how to set up a wallet, and any safety precautions I should take while making the transaction. Any additional tips or advice would also be greatly appreciated. Thanks in advance!