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By Brian Krebs
washingtonpost.com Staff Writer
Thursday, August 7, 2003; 1:33 PM
A presidential commission proposal to use tracking codes to verify who sends and receives mail through the U.S. Postal Service is getting a chilly reception from privacy advocates who say it could violate civil liberties.
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The President's Commission on the Postal Service last week recommended that the independent agency work with the Department of Homeland Security to study the development of sender-identification requirements for all mail.
http://www.washingtonpost.com/wp-dyn...-2003Aug7.html