I think this is a great idea on the one hand... ...But it will equal-and-oppositely create a market, perhaps a black market, for anonymous voice calls on the o

I think this is a great idea on the one hand... ...But it will equal-and-oppositely create a market, perhaps a black market, for anonymous voice calls on the other... Perhaps these would be delivered by an open source Voice-over-IP program which uses an anonymizing P2P network as its backbone... Also... will it make any difference for phone calls that originate outside of our country? Now, those small observations aside, I think that hard authentication of the source of phone calls, is a great idea to help combat scammers and robocalls... I'd use this service myself, and I know other people that would be immensely benefitted from it...