Lightbulb Private mode regardless of tripped knox?

Hi,
So as far as I've read here, tripping the Knox will not allow you to use the "Private mode".
The Private mode is probably an app that move files in and out of a secured folder in the internal memory; if this is the case, maybe there is a way to find and tweak this private mode app so it won't be depending on the Knox flag?
If it's part of Knox itself, and assuming that the filesystem is being dumped, maybe a developer can yank this app out of Knox and enable it for those who root / modify the ROM?

Just a thought...
Gil B.
T-Mo Samsung Galaxy S 5

Ex. T-mo SGS-4, T-mo SGSIII,SGS II, Samsung Captivate GB, Tilt-2...