"Shencheng Travel," Shanghai's taxi-hailing smartphone app, has introduced a new map feature that shows the COVID-19 pandemic status of different locations in the city.

The map shows whether there were confirmed coronavirus cases in residential complexes or business sites in the past seven or 14 days at and around the starting point and the destination of a taxi trip to be booked.

The feature, however, is not available on the app's WeChat version.