Using Bluetooth and universal APIs, Apple and Google have built a novel solution to tracking the spread of coronavirus. But is the tech really as private as the tech companies claim? CBS News reporter Graham Kates tells us how it works.

Here's how contact tracing could stop COVID-19

From industry news to techy trends to newsmaker interviews, no technology angle is too small or obscure to explore. Our reporters take you there in this video series that aims to bring you even closer to the tech news you find daily on CNET News.

Share Here's how contact tracing could stop COVID-19

Sign up to save your podcasts

Here's how contact tracing could stop COVID-19

Here's how contact tracing could stop COVID-19