5 tech CEOs testify before Congress today about kids online safety. Many bills have been introduced & the hearing is important. But to truly understand the scale of the problem requires rigorous, independent research, which isn't possible under the current data-sharing regime. 1/
https://www.judiciary.senate.gov/committee-activity/hearings/big-tech-and-the-online-child-sexual-exploitation-crisis

Big Tech and the Online Child Sexual Exploitation Crisis | United States Senate Committee on the Judiciary
United States Senate Committee on the Judiciary
In fact, over the last several years social media companies have been making it even harder for researchers to study what's happening on their platforms.
Meta dismantled CrowdTangle
Twitter/X shut down its API
TikTok's API doesn't work well for research
2/
https://csmapnyu.org/news-views/news/the-problem-with-tiktok-s-new-researcher-api-is-not-tiktok

The Problem with TikTok’s New Researcher API is Not TikTok
While TikTok’s Researcher API is a promising step in the right direction, mandated data requirements are paramount for ensuring that these lines of research continue.
NYU’s Center for Social Media and PoliticsUpdated policies around social media and technology, like those being considered today, are critical to protect individuals from harm and ensure a healthy democracy. But their success hinges on the strength of the evidence that informs them. 3/
In today's hearing, we hope lawmakers push CEOs to share more data w/researchers. This will help us better understand the scale, character, & causes of various phenomena attributed to the rise of social media, from threats to kids to political polarization to misinformation. 4/
Several bills have been introduced to increase data access, most notably the bipartisan Platform Accountability and Transparency Act. Read more about about this issue from @j_a_tucker and Nate Persily at @brookingsinst. 5/5
https://www.brookings.edu/articles/how-to-fix-social-media-start-with-independent-research/

How to fix social media? Start with independent research.
Persily and Tucker discuss the importance of open source social media data to increase transparency and encourage independent research.
BrookingsSen. Chris Coons talking about Platform Accountability and Transparency Act just now: "If we're going to legislate responsibly about the management of content on your platforms, we're going to need better data."