The FEBS Congress 2019 app includes the full programme for the 44th FEBS Congress, a large international meeting for molecular life scientists. The app includes over 1500 searchable abstracts summarising the research results that will be presented at the event, as well as presenter lists, floor plans and exhibitor information. Congress delegates can use the app to create their own Congress schedule and take notes, connect with each other via chat, contacts and appointments, contribute to an event feed and rate/evaluate event elements.