Currently, all expenses are paid from my personal savings and the day job. We are working on the next release which will offer two options [consult and promote] to monetize the service.
As mentioned earlier, the focus is making it easier for buyers and sellers to interact, while maintaining privacy. I remain convinced that there are effective ways to monetize the service without going the traditional advertising route that is so common today.
For sure, billion dollar businesses have been build on the current model. My hope is that we can advance to a new model, where we do not sacrifice personal privacy for the sake of accessing a useful service. To be determined if we can be part of that new solution.