> None of the social network companies sell user data. Twitter does [0] and it's worth noting that fb has considered it [1]. I think it's fair to say this may

> None of the social network companies sell user data. Twitter does [0] and it's worth noting that fb has considered it [1]. I think it's fair to say this may be more and more attractive as the industry matures and new avenues for marketing data emerge. [0] https://www.marketwatch.com/story/twitter-earnings-growth-relied-on-selling-user-data-2018-04-25 https://www.marketwatch.com/story/twitter-earnings-growth-re... [1] https://www.theverge.com/2018/11/29/18117582/facebook-six4three-internal-documents-emails-selling-user-data https://www.theverge.com/2018/11/29/18117582/facebook-six4th...