The electronic pollen information network (ePIN) consists of eight electronic pollen monitors in eight districts in Bavaria (Altötting, Feucht, Garmisch-Partenkirchen, Hof, Marktheidenfeld, Mindelheim, Munich, Viechtach). This network enables real-time pollen forecast. This allows allergy sufferers to specifically control their medication intake and exposure to pollen.

The following content is provided in the app:
- Current pollen count of the most important allergy-causing plants at 3-hour intervals at the eight locations
- Overview of the pollen count of days gone by at the eight locations