Stefanie Sargnagel, actually Sprengnagel, was born in Vienna on January 14, 1986. She studied at the Academy of Fine Arts in Vienna under the German painter Daniel Richter. Before that, she worked in a call centre and processed the experience in 2013 in her debut Binge Living published by redelsteiner dahimène edition. Since then, she has published as a satirical author and cartoonist and held reading performances throughout the German-speaking world. She also has a large following through her artistic output on social media.