Leave X - Protect DemocracyAlgorithmic Bias on TikTok and Instagram in Germany
"...we explored the recommender algorithms of TikTok and Instagram to assess the extent to which a user’s political interest and preferences influenced the amount of political content they were exposed to and how this varied across the two platforms. (...) Our findings suggest that platforms are not fully following the recommended measures set out in the EU Commission’s guidelines..."
https://www.dropbox.com/scl/fi/wf88uq3hxzusgzzbcv7ga/Weinmann-et-al-2026.pdf