Headline: Los registros de llamadas móviles pueden revelar mucha información a la NSALink: http://www.technologyreview.es/read_article.aspx?id=43344Publication Date: Thursday, June 20, 2013Primary Source: MIT Technology Review (Español)Non-Cato Author: Jessica LeberType: articleFormat: Newspaper (Online)Nature of Mention: citedScholar: Sanchez, JulianResearch Area: Telecom, Internet & Information PolicySubjects: NSA surveillance