Mark Hosenball and Alina Selyukh
April 4, 2014
President Barack Obama’s plan for overhauling the National Security Agency’s phone surveillance program could force carriers to collect and store customer data that they are not now legally obliged to keep, according to U.S. officials.
One complication arises from the popularity of flat-rate or unlimited calling plans, which are used by the vast majority of Americans.
While the Federal Communications Commission requires phone companies to retain for 18 months records on “toll” or long-distance calls, the rule’s application is vague for subscribers of unlimited phone plans because they do not get billed for individual calls.