How do you receive money from P2P?

I'm curious about the process of receiving money through peer-to-peer (P2P) transactions. Can you explain how it works? Are there any specific steps or platforms that are commonly used for this type of transaction? I'm interested in understanding the safety and security measures involved, as well as any potential fees or limitations. Additionally, I'd like to know if there are any best practices or tips for safely completing a P2P transaction. Can you provide a comprehensive overview of the entire process?