China’s extensive use of digital health QR codes, initially implemented for COVID-19 contact tracing, has sparked significant concerns about pervasive government surveillance. While credited with helping control outbreaks, these codes track users’ movements and personal data, raising fears of misuse for broader social control.
Key Takeaways
- China’s health QR codes track users’ movements and personal data.
- Authorities have allegedly used the codes to block protests and suppress dissent.
- Concerns exist that the codes may be normalized for general governance purposes post-pandemic.
- Legal scholars and citizens are pushing back against the potential for continued surveillance.
The Dual Nature of Health Codes
Initially embraced as a necessary tool to curb the spread of COVID-19, China’s health codes have become one of the most widely used population control technologies globally. These codes, typically displayed on smartphones, use a color-coded system (green, yellow, red) to indicate an individual’s COVID-19 risk status. Entry into public spaces, from grocery stores to train stations, is contingent on presenting a green code. The system integrates personal identification, facial features, phone numbers, vaccination status, and test results, leveraging cloud computing and big data to track movements via mobile networks.
Allegations of Abuse and Surveillance
Despite their public health function, there are documented instances where Chinese authorities have allegedly abused the health code system. In June 2022, authorities in Henan province reportedly turned the health codes of over 1,300 individuals red to prevent them from protesting a bank scandal. Similar incidents have occurred where codes were manipulated regardless of health status to restrict movement. Critics argue that these codes provide authorities with an unprecedented tool for surveillance, potentially tracking citizens’ minute-by-minute activities and encounters.
Fears of Normalization and Future Use
As China begins to ease its stringent "zero-COVID" policies, a key question remains: will the health code system be abandoned or repurposed for other uses? Experts suggest that authorities have an incentive to retain these powerful tools for general governance. Legal scholars in China are advocating for the abandonment of the codes once the epidemic threat subsides, emphasizing that their continued use could infringe upon citizens’ freedom and privacy. The fear is that the system, proven effective for control during the pandemic, could become a permanent feature of China’s surveillance state, similar to how security checks introduced for the 2008 Beijing Olympics became normalized.
Public Pushback and International Scrutiny
The potential for misuse has not gone unnoticed by the public. Past attempts to introduce similar "civilization codes" based on behavior have faced significant public outcry, leading to their withdrawal. The recent protests against zero-COVID policies also highlight a growing public desire for freedom from intrusive measures. Internationally, human rights organizations have long voiced concerns about China’s use of technology for surveillance, and the health codes have drawn further scrutiny as a potential instrument for suppressing dissent and controlling the population.
Sources
- Why China’s COVID-tracking QR codes raise surveillance concerns, The Christian Science Monitor.
- Cheer and fear as China withdraws Covid-19 tracking app, France 24.
- Chinese Protestors Fear COVID QR Code Is Being Used to Monitor Them, Business Insider.
- How China used technology to combat COVID-19 – and tighten its grip on citizens, Amnesty International.
- South Korea to use QR track and trace apps to combat spread of Covid-19 • NFCW, NFCW.