[Serge Vaudenay] and [Martin Vuagnoux] released a video yesterday documenting a privacy-breaking flaw in the Apple/Google COVID-tracing framework ... of most of the apps that are running on ...

Germany and Ireland have both trumpeted their success in rolling out contact-tracing apps. But is there any evidence that they are doing what they are designed to do - warning people they could be ...

The health ministry is offering the app free of charge on mobile app platforms. “I hope that as many people as possible use this app," said Yasutoshi Nishimura, the economic revitalization ...

Ireland's COVID-19 contact tracing app has been so successful that officials from other countries, including the US, want to use it. Ireland's app, which launched on July 7, and is called COVID ...

A team of researchers has developed a tool to identify security and privacy risks associated with Covid-19 contact tracing apps ... While most apps were free of malware, the Kyrgyzstan app ...