Mark Warner @MarkWarner
As we saw with mobile providers collecting and selling location data, consumers are totally in the dark about how t… https://t.co/aEanheQFHi — PolitiTweet.org
Abby Ohlheiser @abbyohlheiser
Pew wanted to ask people about those big lists of personalized Facebook ad preferences that have been in the news s… https://t.co/0hxb5w11ap