Thanks for your nice comment! :) There's lots of elements at work here but essentially the business model is: a) Always be ethical, open source and build usin

Thanks for your nice comment! :) There's lots of elements at work here but essentially the business model is: a) Always be ethical, open source and build using grants etc to expand Umbrella's feature set, languages, content etc etc. b) Diversify by building customisations and white-label versions of the app for large NGO's, various international organisations and commercial businesses. We've already had a lot of interest in this. In that context we are a bit less about the app as a learning tool and more about the security management features which don't exist anywhere else (commercially or open source). c) Expand on the training and consulting stuff, which at present is going quite well but is pretty hard to scale extensively as it's very person intensive.