Researcher Uncovers Chinese Database Tracking Foreigners' Personal Data in Zhangjiakou
Cybersecurity researcher Marc Hofer discovered a Chinese surveillance database tracking over 700 foreigners in Zhangjiakou, including personal details such as passport numbers, travel, medical visits, and utility payments. The 'Dynamic Control Platform for Overseas Personnel' contains nearly 12,000 entries, covering foreign journalists, individuals from Hong Kong and Taiwan, and others, some never visiting the city. The platform, linked to a Beijing firm associated with police surveillance, reflects extensive monitoring of foreigners similar to China's domestic surveillance systems.
First-hand measurement across 2 sources
We measured how 2 outlets covered this story. No outlet gave this story a measurable political slant — there is no left–right reading to report. Overall sentiment is negative (33/100). Lens Score 56/100.
Outlets measured: zeenews, ndtv. See how each one headlined and framed the same story in the source comparison below.
AI Analysis
Sentiment was consistent across outlets (28–38/100), indicating broadly factual reporting rather than editorialising.
Coverage timeline
ndtv broke this story on 2 Aug, 06:00 pm. Other outlets followed.
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