What is the risk of FTT?

Could you please elaborate on the potential risks associated with FTT? I'm particularly interested in understanding the financial implications as well as any potential technological vulnerabilities that might arise. Additionally, how does the regulatory environment surrounding FTT affect its risk profile? It would be helpful if you could provide insights into how investors should approach FTT with caution, while also considering its potential upside. Thank you for your assistance in clarifying these concerns.