Well, what would you do if you had figured out a way to do this? Explain your idea to everybody and spread the news everywhere? In that case bigger coins, which have much more funding, could implement the technique in a fraction of the time our developers could. And then when we're finally done, everyone would just ask "ok but why are you doing what coin XY already implemented 2 months ago"? It's in our own interest as Spectrecoin investors that the devs will keep this secret until everything is ready to go.

Also, our software is already valuable on its own ... we're not an ICO any more that just wants to collect money. We have a working product and a coin that is valued around $100M USD, and a stealth transaction mechanism that works. Calling it a scam just because of one single feature that has been announced but not released yet, is a bit hypocritical.