How WeChat’s Health Tracking App Feeds Into China’s Authoritarian Surveillance

Eva Fu
Updated:

Since the peak of China’s CCP virus pandemic in February, a three-color health code has ruled the lives of roughly 1 billion Chinese people, assessing whether they can move around freely or must stay in quarantine.

Enabled by the Chinese regime’s ubiquitous use of big data and overzealous attempts to stop COVID-19 spread, the mini-app—embedded within the super-app WeChat that citizens use for nearly all aspects of daily life, from paying for food to booking doctor’s appointments—rates each individual’s health with a green, yellow, and red code. Authorities scan the barcode on people’s phones to check if an individual is virus-free, has had contact with virus patients, is COVID-19 positive, or exhibits symptoms of the virus.

Eva Fu
Eva Fu
Reporter
Eva Fu is an award-winning, New York-based journalist for The Epoch Times focusing on U.S. politics, U.S.-China relations, religious freedom, and human rights. Contact Eva at [email protected]
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