If you have any questions that we might be able to answer, please shoot me an email. kyle at agilebits.com, or support at agilebits.com. I work on our Mac/iOS teams and security teams. I can probably answer most of your questions and at least get them in front of people who can answer them.
I really hope you're not making this work with AgileKeychain, we've put that one out to pasture. :)
Kyle
AgileBits