You are watching Invention of Trust the movie produced in Germany belongs with duration 30 Min in Category Drama,. broadcast at streamingjoy.com , by [ Donndorffilm ] Young high school teacher Michael Gewa receives a mysterious message - a novel company has bought his internet and cell phone data and issues him a rating based on his digital footprint. After he turns down the offer to keep the rating private in exchange for a monthly fee, things escalate quickly. He finds himself having to fight for his reputation and the damaged trust in him among friends, colleagues and students..