Google Cites Progress in Stopping Spread of Terror Content Online

A database that the four organizations established last December to share information with each other and with other technology platforms now contains more than 40,000 “hashes” that uniquely identify videos and images containing extremist content. YouTube and the other members of the initiative are using the hashes to identify, remove and, in some cases, block videos and images that violate each company’s respective policies with regard to terror content.