Content type: Examples
Two million people downloaded Australia's COVIDSafe app in the first four days it was available; the government's goal is to reach 10 million, or about 40% of the population. Users are asked for a (not necessarily real) name, age, mobile number, and postal code. The app exchanges a Bluetooth handshake when it comes within 1.5 metres of another app user, then logs the handshake and encrypts the exchange.
The data is used to notify users if they have come within close contact for 15 or more…
