Extremist images 'fingerprinted' by tech firms - BBC News

NPR

Extremist images 'fingerprinted' by tech firms BBC News Facebook, Microsoft, Twitter and YouTube are collaborating to stop violent, extremist images and video being spread via their sites. The four tech firms plan to create a database that contains "digital fingerprints" of the content. The database will be ... Europe Presses American Tech Companies to Tackle Hate SpeechNew York Times Tech Companies Create Shared Database To Track, Remove 'Violent Terrorist Imagery'NPR Tech giants to cooperate on removal of extremist contentCNBC ABC News -Wall Street Journal -Facebook Newsroom -Financial Times all 229 news articles »