Submission + - Researchers Connect 91% of Numbers With Names in Metadata Probe
The Stanford researchers recently started a program called Metaphone that gathers data from volunteers with Android phones. They collect data such as recent phone calls and text messages and social network information. The goal of the project, which is the work of the Stanford Security Lab, is to draw some lines connecting metadata and surveillance. As part of the project, the researchers decided to select a random set of 5,000 numbers from their data and see whether they could connect any of them to subscriber names using just freely available Web tools.
The result: They found names for 27 percent of the numbers using just Google, Yelp, Facebook and Google Places. Using some other online tools, they connected 91 of 100 numbers with names.