The TraceTogether Singapore Story for COVID-19 Contact Tracing

Singapore became the first country to implement a digital contact-tracing tool countrywide on March 20, 2020, with the debut of the TraceTogether (TT) smartphone app, as the globe was combating the rampaging SARS-CoV-2 epidemic. The Singapore Government's Chief Digital Technology Officer and Deputy Chief Executive of the country's Government Technology Agency (GovTech), the agency that built the TT app, Chan Cheow Hoe, explained that t....