https://www.fau.tv/series/privacy-preserving-cryptocurrencies-s21
&list=PL8Vt-7cSFnw29cLUVqAIuMlg1QJ-szV0K&index=2
&list=PLS01nW3Rtgor_yJmQsGBZAg5XM4TSGpPs
Give ETH to 
https://www.fau.tv/series/privacy-preserving-cryptocurrencies-s21