Looking not to the problems of the present era but towards the continuing development of a future digital media ecology, the authors explore the emergence of practices of deliberate disinformation. This includes the circulation of misleading content or misinformation, the development of new technological applications such as the deepfake, and how they intersect with conspiracy theories, populism, global crises, popular disenfranchisement, and new practices of regulating misleading content and promoting new media and digital literacies.