How do I set up a cryptocurrency payment system in Shopify?

As a business owner exploring new payment options, I'm particularly interested in integrating a cryptocurrency payment system into my Shopify store. Could you provide a concise overview of the steps involved in setting this up? Understanding the technical requirements, choosing a reliable cryptocurrency payment processor, and integrating it smoothly into my Shopify platform are key considerations for me. Additionally, I'm curious about the potential benefits and challenges of accepting cryptocurrency payments in terms of customer convenience, security, and potential risks. Your insight would be greatly appreciated in guiding me through this process.