In large cities like Seattle, there are many situations where people feel unsafe when travelling on foot, particularly at night. While it’s difficult to provide assistance in time to someone who has the misfortune of falling victim to crime, Safely aims to preemptively inform users of dangerous situations before they enter physical proximity of the danger. In a mobile app using map-based visualizations of Seattle Police Department crime logs, we show where crime has recently occurred and where “trouble areas” are. Through this and user-submitted incidents, Safely keeps users vigilant of threats instead of becoming victims to crime. Justine Edrozo (INFO), Kevin Ke (INFO), Brooks Lobe (INFO), Adrian Pacheco (INFO)