Download this post...In the United States of America, billboards now see you. Or at least they see certain data from your mobile phone — age, gender and location — which they can then sell to advertisers. Clear Channel Outdoor Americas, an advertising company with thousands of billboards across the United States, will announce its plan,...
Clear Channel Outdoor Launches Billboards To Track Viewer Locations, Will Sell Data To Advertisers
![](https://www.technocracy.news/wp-content/uploads/2016/02/billboards-777x437.jpg)