Why Aren't Covid Tracking Apps More Effective?
WSJ Tech News Briefing - A podcast by The Wall Street Journal
Contact-tracing could help slow the spread of the coronavirus. Tech companies have been working to automate parts of the contact tracing process, but the technology is only helpful if people actually use it. As it turns out, not many people are. Reporter Rolfe Winkler joins host Amanda Lewellyn to explain why that is. Learn more about your ad choices. Visit megaphone.fm/adchoices
