He criticised the "TikTokification" of platforms like Instagram, where users are "bombarded" by algorithmically recommended short-form videos, which he believes harms mental health, particularly for younger people.
Clegg stated that social media apps are becoming "increasingly automated" and less "social", with content increasingly synthetic, moving away from human-generated interactions.
He urged regulators to demand greater transparency from big tech companies regarding their algorithmic systems, marking a shift from his previous stance on regulatory complexity.
These comments were made during an evidence session of the cross-party Independent Commission on Community and Cohesion, amid wider concerns about deepfakes and the centralisation of power in tech.