Twitter Co-founder invests in fact-checking startup Factmata
Twitter Co-founder Biz Stone has participated in London-based fact-checking startup Factmata's $1 million seed funding round, the startup said. American classified advertisements firm Craigslist's Co-founder Craig Newmark also participated in the round. While the startup hasn't launched its product, its technology uses artificial intelligence to identify hate speech, fake news and clickbait.