The platformation and transformation of the digital public sphere: An introduction

This article introduces the complex landscape of social media platforms and their evolving integration within social and political contexts. Focusing on the concept of platform society, this article discusses the emergence and growth of new platforms as well as the localization trends of mobile communication. This article examines the interplay between technological structures and social, cultural, and political dimensions of mobile communication, focusing on issues such as privacy policies, data protection, and profit-seeking motives of platform owner companies. In addition, this article introduces the six papers chosen for this special issue. The diverse viewpoints presented in this special issue contribute to a deeper understanding of digital communication’s role in advancing democracy, encouraging citizen participation, and transforming public spheres.