In 2015, a 16-year-old student from Jiangsu, China, tried to board a train.

She couldn't even purchase a ticket.

The student, Zhong Pei, tried enrolling in classes at her university. But she was not allowed to do that either.

Zhong had committed a serious crime: She was guilty of being related to someone else.

Her father had killed two people and died in a car accident. So the Chinese government blacklisted her as "dishonest."

It took her four months before she was able to overturn the decision and go to her university.

China's Social Credit System – America's New Nightmare?

What Zhong experienced was the result of testing for China's new "Social Credit System."

The SCS aims to be a unified program that provides a "social credit score" for every one of China's 1.3 billion citizens.

But the Chinese government needed help develop the algorithms that determine social credit scores. So it enlisted eight companies for pilot programs, including its two largest, trusted social media companies: Tencent and Alibaba. They both came up with their own solutions: Alibaba's affiliate Ant Financial rolled out its own "Sesame Credit" system. And Tencent had a nationwide system that was trialed for less than a day before it was taken down with pressure from the People's Bank of China.