Pfandgeben is a social networking app that allows individuals and businesses in Germany to donate their empty bottles to local collectors who rely on the extra income. With Pfandgeben, you can easily and anonymously give back while getting rid of your recyclables. There is no minimum donation requirement - every bottle counts.

Creating offers on Pfandgeben takes less than a minute, and they are typically accepted by a collector within 17 minutes. The app connects people and promotes humane conditions for bottle collectors.

For collectors without a smartphone, there is an additional SMS feature that sends them suitable offers for free. To sign up, collectors can send an SMS to40 with the following format: Username * City, District.