Despite qualms from some experts, Google and Apple's exposure notification API enables the most privacy-respecting approach to contact tracing in history (Techdirt)

Techdirt:
Despite qualms from some experts, Google and Apple's exposure notification API enables the most privacy-respecting approach to contact tracing in history  —  Apple and Google have now released their update to their mobile operating systems to include a new capability for COVID-19 exposure notification.

source http://www.techmeme.com/200520/p40#a200520p40