Tastenkunst is a software development studio in the heart of Leipzig, Germany. Online advertising production: We realize more than 300 ad projects per year for our national and international clients. Web-Face-Tracking SDK: With BRFv5, marketing campaigns and e-commerce shops can use virtual try-ons to present products directly to the customer's face. Cardano-Staking: With our Cardano Staking Pool "TITAN" we help to make the Cardano network truly decentralized. 12 relays, 2 pools for a TITAN strong Cardano network!