How the NSA is tracking people right now


Documents obtained by The Washington Post indicate that the National Security Agency is collecting billions of records a day to track the location of mobile phone users around the world. This bulk collection, performed under the NSA’s international surveillance authority,taps into the telephony links of majortelecommunications providers including some here in the United States.

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http://apps.washingtonpost.com/g/page/national/how-the-nsa-is-tracking-people-right-now/634/?tid=sm_fb