How contact tracing works
Information on contact tracing, what you need to do to support contact tracing if you test positive, and receiving alerts from the NZ COVID Tracer app.
You are a Household Contact if you live with, or spend at least 8 hours at a residence with, someone who has tested positive for COVID-19. Find out what you need to do.
You are a Close Contact if you have had contact with a person with COVID-19 when they were infectious. Close Contacts do not need to self-isolate.