Brave Search Premium: Does this provide any additional user protection?

Good morning, I’m finding myself using Brave Search and Brave AI more and more. I really need a private AI that I can count on. Is there any security advantage in paying for Brave Search Premium? I was looking at Brave Origin and it’s only $60 for a lifetime membership but I don’t think Brave Origin enhances the Brave Search AI Premium at all? Thank you for reading my question.