What I worry about is the security behind the scenes and the sharing of sensitive information between BankSimple and the banks.
And trademarking "Safe-To-Spend"? Come on... It's a math equation that shows how much running profit you have. You don't need to trademark such a thing unless you intend to use it in advertising or throughout the website, yet I only see it used in one place. Next thing you know it'll be patented.
Maybe I missed it in the video, but what I would like to see from any of these types of websites is a consolidated view of multiple accounts and banks. So if I have chequing and savings accounts at 3 different banks, I would like a dashboard of my entire spending and saving. It's easy to lose sight of this when you look at individual bank statements.