How do I access Synapse?

Hello there, I'm curious about how to gain access to the Synapse platform. Could you please elaborate on the steps involved in accessing it? Is there a specific process that I need to follow, or is it as simple as visiting a website and signing up? Additionally, are there any prerequisites or requirements that I need to fulfill before I can start using Synapse? I'm eager to learn more about this platform and how it can benefit me in the world of cryptocurrency and finance.