The firms, which include Twitter (TWTR.N) and Alphabet Inc’s (GOOGL.O) YouTube, share “hashes,” unique numerical representations of original pieces of content that have been removed from their services. Other platforms use these to identify the same content on their own sites in order to review or remove it....<ref>https://www.reuters.com/technology/exclusive-facebook-tech-giants-target-manifestos-militias-database-2021-07-26/</ref>}} | The firms, which include Twitter (TWTR.N) and Alphabet Inc’s (GOOGL.O) YouTube, share “hashes,” unique numerical representations of original pieces of content that have been removed from their services. Other platforms use these to identify the same content on their own sites in order to review or remove it....<ref>https://www.reuters.com/technology/exclusive-facebook-tech-giants-target-manifestos-militias-database-2021-07-26/</ref>}} |