This article examines the history of the commercial street photographer, or photofilmeur, in France from 1945 to 1955. Although itinerant photographers had long operated, they organized as a new profession after the Second World War in response to hostile reactions from other ‘sedentary’ photographers, conservative officials, lawmakers, and the police. Tracing the fight to regulate and even ban photofilmeurs in state and police archives, courtroom accounts, and union publications, this article reveals a struggle over the who, what, and where of photography: Who has the right to photograph whom? Can you take pictures of people without their consent? What is professional photography? Answers to these questions recast the history of street photography not as an aesthetic category, as most scholarship treats it, but in terms of the medium’s engagement with the law and issues of consent, intent, copyright, privacy, and dissemination that are at the heart of 20th and 21st-century photographic history.