Memory is a communicative affair. It is inherently intertwined with communication, representing a complex interplay that has evolved throughout history. An expanding array of symbols and communication genres has played a pivotal role in influencing the ways in which we remember and forget the past. The significance of memory truly comes to the forefront when it is communicated: individuals establish connections with a collective past, revisit personal reminiscences, and resurrect bygone moments. Concurrently, the act of communication has the power not only to enhance and revive memories but also to impair, inhibit, or even prevent them. Communication serves as the primary mode through which the past is brought to life in the present, thereby rendering it meaningful and relevant for the future.The special collection on Communicating Memory Matters in Networked Environments aims to interrogate current forms of communicative memory making. It starts from the idea that while communication is at the heart of commemorative processes, it has recently been sidelined by a focus on (media) technologies. These rapidly changing material environments attracted much scholarly attention around questions of living digital archives (Cardoni et al. 2022), virtual memory places (Ebbrecht-Hartmann 2021; Reading et al. 2021), and media archaeology (Parikka 2012). While it is without question that these studies form an essential part in the furthering of our understanding, the actual communicative exchanges that happen on the cognitive level, in the often machine-mediated interactions between people, and the social realm at-large have received considerably less interest.A primary objective of this special collection is to bring together insights into the intricate interplays between media technologies and the processes of remembering by understanding not only the ways in which media technologies mould the practices of memory and remembering but also the strategic utilisation of media as a fundamental tool for interaction and sensemaking concerning the past, present, and future. Furthermore, while we see the number of actors engaged in memory-making increase (Schwarzenegger and Lohmeier 2020), we can also observe exclusion on a micro, meso, and macro level, as well as the fragmentation of memory collectives. The call for papers for this special collection was based upon three propositions:(1) The media, with its diverse modes of interaction and facilitation of sensemaking, profoundly moulds the manners in which individuals establish connections with a shared historical narrative, archive personal recollections, and revisit epochs long gone. Consequently, each successive evolution in information and communication technology