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QR codes, health passports: China's tech arsenal against a pandemic

QR codes, health passports: China's tech arsenal against a pandemic

14 Sept 14:21 Key points summarised by AI
  • China implements a pervasive digital 'health code' system using QR codes to track, trace, and isolate COVID-19 cases, making it an essential part of daily life for accessing public spaces and transport.
  • This system, linked to personal IDs and phone numbers, assesses health risks, displays test results, and gathers geolocation data, effectively becoming mandatory for movement within the country.
  • China has launched a digital 'health passport' to display vaccine status and test results, aiming to restart international travel and advocating for a universal health code at a global level.
  • Despite the system's success in controlling the virus, significant privacy concerns persist regarding extensive government surveillance and data harvesting, sparking ongoing debates about personal data collection versus digital convenience.
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