Apple, Google To Ban Location Tracking In COVID-19 Tracing Apps

Apple and Google have released details about their joint Exposure Notification API, designed to alert users if they've been in contact with someone who tested positive for COVID-19. The API, available for iOS and Android, uses Bluetooth to collect data every 10-15 minutes, avoiding GPS to protect privacy. Concerns have been raised about potential privacy issues and false diagnoses. The software will be limited to one official app per country, with US local governments deciding its use.

What is the purpose of the Exposure Notification API software released by Apple and Google?

What is the optional feature mentioned in the text regarding the Exposure Notification API?

How will the data for the Exposure Notification feature be collected?

What concerns did privacy advocates raise regarding the Exposure Notification feature?

What is the limitation regarding the number of official apps that can use the Exposure Notification software in a country?