Awesome Nathan, really happy to see you involved in security. I learn a lot from you. Great job on the security in BitShares and Steemit too. You had a lot to do with the design we have now. Your a big part of the reason the hack was contained as well was it was.
Please consider supporting good Open Source Operating Systems a priority too!! Open Source needs to extend beyond the app and into any OS and hardware used to run it.. We will get there..
Derp, I should definitely mention that it's completely cross-platform and works fine on Linux. Thanks!