How do I change my email address on Flipster?

Could you please guide me on how to update my email address on Flipster? I've been trying to find the option but seem to be stuck. Is there a specific page or section I should navigate to in order to make the change? I would appreciate it if you could provide me with a step-by-step process, as I'm not very tech-savvy. Additionally, would there be any verification process required after I make the change, like a confirmation email or something similar? Thanks in advance for your help!