Can you shop in the metaverse?

Can you actually make purchases and engage in shopping activities within the metaverse? It's a fascinating concept, the idea of a digital world where you can buy and sell goods just like in the real world. But is it really possible? And if so, how does it work? Do you need special currencies or tokens to make transactions? Are there virtual malls and stores where you can browse for items? And what about security - how SAFE is it to shop in the metaverse? I'm eager to learn more about this intriguing aspect of the digital landscape.