Modum is a mobility survey application designed to meet the general interest needs of public communities organizing transportation within a region. It aims to assist these communities in providing tailored transportation services based on citizens' mobility patterns. By conducting surveys among a sample of citizens, Modum gathers data on mobility usage to help adjust transportation services to meet actual user needs.

The app's primary goal is to aid communities in aligning mobility services with real user requirements. With user consent, Modum collects information on users' journeys, activities, and locations. This data is then aggregated to analyze mobility flows within a region. Public decision-makers, such as cities, regions, and public transport operators, can utilize this data to inform their decisions, such as planning new public transport routes, sizing parking facilities, or evaluating bike lane projects.