How do you activate Gemini?

How exactly do you activate Gemini, the popular cryptocurrency exchange platform? Is there a specific process that users need to follow in order to get started trading on the platform? Do I need to provide any personal information or go through any verification steps? Are there any fees associated with activating my account? I'm interested in learning more about the activation process and how I can get started using Gemini to buy, sell, and trade cryptocurrencies.