COVID-19: Tracking and Tracing Apps in NZ

Desperate to stop the spread of COVID-19 and to get the economy going again, the NZ government announced at the end of lockdown level 4 that they will introduce a tracing app within two weeks. That means there will be some type of an app by 11 May (unless they change their mind). The first iteration they have said, will be to just register your contact details with the Ministry of Health.

Covid 19 coronavirus: NZ's own tracing app on way....NZ Herald, 27 April 2020

Little more is known about what the government is planning, so OASIS has gathered together an overview of some of the types of contact tracing and tracking apps that have come to light in the media.

The Aim of Contact Tracing

The aim of a contact tracing app is to be able to alert anyone who has been in contact with an infected person and warn them to isolate themselves. It is not a system that warns anyone of the presence of a person who is infected (as a recent article on Stuff claimed).