What is Nexo instant swapping crypto?
Could you elaborate on the concept of Nexo instant swapping crypto? I'm interested in understanding how it works and what benefits it offers. Specifically, I'd like to know if this is a decentralized exchange, if there are any limitations or fees involved, and how the swapping process is expedited to be instant. Furthermore, I'm curious about the range of cryptocurrencies supported on Nexo's platform and whether the service is secure and reliable. Please provide a concise yet comprehensive explanation of Nexo instant swapping crypto and its key features.