It’s a way to conduct financial transactions without utilizing banks — which conveniently dovetails with the Neo-Nazi antisemitic conspiracy theories about the financial system.
Jews
Teacher Told 3rd Graders “Jews Ruined Christmas” Then Forced Them To Reenact The Holocaust
A Jewish student was assigned to play Adolf Hitler and forced to pretend to kill himself. It sounds like an Onion story gone wrong, but somehow, it actually happened.
Economic Left 