People use the Leave Home Safe app to enter Queen Elizabeth Hospital in Jordan on November 1, the day it became mandatory to use the app to enter government facilities. Photo: Felix Wong
Letters | Hong Kong’s contact tracing app reinforces smart city goals
  • Readers discuss the decision to make the use of the Leave Home Safe app mandatory for entry to government buildings, the government’s zero-Covid strategy, the prohibition on surfing at a local beach, and Taiwan’s predicament
3 Nov 2021 - 6:30AM