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Content type: Examples
Three days after announcing Germany would adopt the centralised Pan-European Privacy-Preserving Proximity Tracing (PEPP-PT) standard for contact tracing, the country's chancellery minister Helge Braun and health minister Jens Spahn announced they would instead use the decentralised approach backed by Apple, Google, and other European countries. While both standards rely on Bluetooth connections between nearby phones, PEPP-PT would have required Apple's cooperation to implement, and the company…
Content type: Examples
Software on smartphones dictates whether an individual should be quarantined. Chinese citizens in 200 cities, beginning with Hangzhou, are required to install the Alipay Health Code app, developed by Hangzhou's local government with the help of Alipay owner Ant Financial, on their smartphones. After users fill in a form with personal details, the software generates a QR code in one of three colors. Green enables its holder to move about unrestricted. Those with yellow codes may be asked to stay…