ZAK Abfall App is a free utility tool available on Android that ensures you never miss a garbage collection day again. The app caters to the residents of Kempten city, Oberallgäu district, and Lindau district. It provides important information about waste disposal facilities, forms for downloading, and notifications for current schedule changes.

The app allows users to set reminders for garbage collection days 1 or 2 days in advance or on the day of collection. Users can choose the waste type they want to filter, such as only paper waste or general waste. They can also select multiple locations to receive reminders for. The app considers public holidays and weekly summer biowaste collection schedules.

The app also provides additional information, such as the locations of recycling centers and garden waste boxes (only for Lindau), details about waste disposal facilities, and phone numbers for the service center and waste consultation. The app also includes an ABC guide to help users sort their waste correctly and a news section for any unscheduled changes.

To use the app, download and install it, select your city or town, choose the waste filters, and you're good to go.