Can you really delete Facebook data?
Clip: 04/15/2018 | 5m 1s
As its co-founder and CEO, Mark Zuckerberg testified before Congress about a data, Facebook gave users access to the data it had shared with data brokers and advertisers, including login information, deleted friends and even offline activity. Brian Chen of the New York Times found this out by tracking his own data, which he discusses with Hari Sreenivasan.
Aired: 04/15/18Video has closed captioning.