If you get sick, an app on your phone could help public health officials track down everyone else you may have infected to prevent the further spread of disease. But will this "digital contact tracing" really be effect, and is it worth your privacy?

If you get sick, an app on your phone could help public health officials track down everyone else you may have infected to prevent the further spread of disease. But will this "digital contact tracing" really be effect, and is it worth your privacy?

Join Larry Mantle weekdays for lively and in-depth discussions of Los Angeles and Southern California news, politics, science, entertainment, the arts and more. More AirTalk at www.kpcc.org.

Join Larry Mantle weekdays for lively and in-depth discussions of Los Angeles and Southern California news, politics, science, entertainment, the arts and more. More AirTalk at www.kpcc.org.

Lively and in-depth discussions of city news, politics, science, entertainment, the arts, and more.

AirTalk

Join Larry Mantle weekdays for lively and in-depth discussions of Los Angeles and Southern California news, politics, science, entertainment, the arts and more.

Join Larry Mantle weekdays for lively and in-depth discussions of Los Angeles and Southern California news, politics, science, entertainment, the arts and more.

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