‘Open Informant’ attempts to confront the unsettling realties of surveillance in a networked age. Open Informant is a phone app and e-ink badge. The app searches your communications for these NSA trigger words and then sends text fragments containing these words to the badge for public display. Using the body as an instrument for protest, the badge becomes a means of rendering our own voice visible in an otherwise faceless technological panopticon. By openly displaying what is currently taken by forceful stealth, we question the intrusive forms of mass surveillance adopted by democratic nations on its own citizenry, and in the process, shift the conversation around wearables from being about you and your body as machine, to the culture of machine intelligence and algorithmic monitoring.