I don't believe it was the first anti-scam platform and getting to the reality there are many or some first to build this kind of platform but they are so known in public. If MyShield becomes successful it will be good for all of us of course it will be known for antiscams that will protect each investors and tokens holders for fraud and hackings.
I do think that though that this is the first anti-scam platform, because so far it's only antivirus or anti-spam that ive heard of. Nothing of a similar project that would alert you once you've reached a fraud website. But yeah, I agree that this will definitely be good for us all once it succeeds as we will really benefit from the protection that it brings to the cryptocurrency space. So yeah, I'm definitely looking forward to the launch of this ICO project.