In this workshop we will demonstrate the GNU Taler payment system. GNU Taler
is an open protocol implementing digital cash in FOSS. The
system is developed by a global community about to be deployed in
Europe

In our workshop, you will learn how to withdraw digital cash, pay online or in
person with improved usability and security. We will also explain how
to integrate GNU Taler into new applications and show some highlights of
ongoing developments and how you can participate.