Can you get your money back if you get scammed on MetaMask?

Could you please explain the process for recovering funds if one falls victim to a scam on MetaMask? Is there a specific protocol or steps one should follow in order to potentially retrieve lost cryptocurrency? Additionally, what measures does MetaMask have in place to prevent such scams from occurring in the first place? I'm particularly interested in understanding the security features and user education initiatives aimed at protecting users from fraud.