"Use cannot be safely regarded as ‘voluntary’ until ‘pseudo-voluntary’ compliance is made illegal." 
@UNSWLaw's Prof @grahamgreenleaf warns of what's next if the government's #COVID19 contact tracing app has less than 40% take-up. https://newsroom.unsw.edu.au/news/business-law/australia%E2%80%99s-covid-19-contact-tracing-app-must-not-be-pseudo-voluntary?utm_source=unsw&utm_medium=social-team …pic.twitter.com/xexPcI1Y50
