General Dynamics doesn't exactly make the sexiest gear in the world. But, it sure has this secure gadget thing on lockdown. The NSA contractor is moving to ensure that Android is as snoop proof as can be with its new GD Protected software. The heart of the system is a sandboxed virtual instance of Android that delivers the sort of security features demanded by governments and the military (and some particularly paranoid businesses). That isolated OS runs alongside a standard Android install that you can use for personal purposes, while keeping your sensitive data on the secure side -- not unlike BlackBerry Balance. There's two layers of encryption separating the virtual install from the standard one, along with hardware security provided by Fixmo. The company has worked with LG, the DoD and the USMC to build a customized version of the Optimus 3D Max to showcase how the software works. The device even has a dedicated button that lets you quickly and seamlessly switch between the personal and secure personas, indicated by green and red borders, respectively. If you're not really keen on equipping your foot soldiers with last year's mediocre LG handset (and have no need for super secure stereoscopic snapshots) then you'll probably be happy to hear that General Dynamics will be bringing GD Protected to the Galaxy S III as well. The platform has been integrated into Samsung's own security solution, dubbed KNOX, and will be available sometime in Q2 of this year. For a few more details, check out the video demo and PR after the break.