This paper examines how technological progress, by lowering the costs of both disseminating and fabricating information, affects the work of fact-finding missions investigating human rights violations. Using a game-theoretic model, we show that when (i) authentication costs are sufficiently low and (ii) technology makes it harder to distinguish false from genuine information, a positive technological shock increases the expected authentication cost while reducing information quality: although the circulation of genuine information increases, false information spreads even faster. When these conditions do not hold, the effects are ambiguous.
