Where can I buy Pax dollars?

I'm curious to know, where exactly can I purchase Pax dollars? I've heard about this cryptocurrency and its potential uses, but I'm having a difficult time finding a reliable platform to make the exchange. Could you recommend any trusted marketplaces or exchanges that offer Pax dollars? It's important for me to ensure that my investment is secure and that the transaction process is straightforward. Additionally, are there any specific steps or requirements I need to follow to buy Pax dollars? Thank you for your assistance in navigating this process.