An update to the New Zealand Government COVID tracer app is being touted as adding another layer of defence for Aotearoa. The Apple Google Exposure Notification Framework, or ENF to those in the know, allows for Bluetooth tracing as well as the manual checking in system. To explain what that actually means Susana is joined by Dr Andrew Chen from Koi Tū: The Centre for Informed Futures at Auckland University.
Photo: RNZ
