![Hong Kong to electronically tag Covid patients as it adopts China's health code system | China | The Guardian Hong Kong to electronically tag Covid patients as it adopts China's health code system | China | The Guardian](https://i.guim.co.uk/img/media/4bfdbf630dcadcae2d3eedd27753ce28b32ec488/0_44_3885_2332/master/3885.jpg?width=1200&height=900&quality=85&auto=format&fit=crop&s=3b0edc02b2f7d0538496dd8e01f37012)
Hong Kong to electronically tag Covid patients as it adopts China's health code system | China | The Guardian
![Contact tracing apps: A new world for data privacy | Hong Kong SAR | Global law firm | Norton Rose Fulbright Contact tracing apps: A new world for data privacy | Hong Kong SAR | Global law firm | Norton Rose Fulbright](https://www.nortonrosefulbright.com/-/media/images/nrf/hero/contact-tracing-global-map.png?revision=f6e99f97-f750-43fb-a3cc-669bd2439487&h=742.5&w=1360&hash=0C60F411791FE76BFDAD915EB783A8B8)
Contact tracing apps: A new world for data privacy | Hong Kong SAR | Global law firm | Norton Rose Fulbright
![Frontiers | Digital Contact Tracing Against COVID-19 in Europe: Current Features and Ongoing Developments Frontiers | Digital Contact Tracing Against COVID-19 in Europe: Current Features and Ongoing Developments](https://www.frontiersin.org/files/MyHome%20Article%20Library/660823/660823_Thumb_400.jpg)
Frontiers | Digital Contact Tracing Against COVID-19 in Europe: Current Features and Ongoing Developments
![How does Hong Kong's 'Leave Home Safe' stack up against global contact- tracing apps in keeping track of Covid-19 infections? | South China Morning Post How does Hong Kong's 'Leave Home Safe' stack up against global contact- tracing apps in keeping track of Covid-19 infections? | South China Morning Post](https://img.i-scmp.com/cdn-cgi/image/fit=contain,width=1098,format=auto/sites/default/files/styles/1200x800/public/d8/images/canvas/2022/02/25/11f48f8c-b0a0-4a25-a8f0-9ffe1f2ede22_c82dc9cb.jpg?itok=x_gm6ggb&v=1645789839)