The end of anonymous mail and the beginning of Big Brother s

Postal Service Researches 'Smarter' Mail
Security cited, but some are wary of proposed tracking system.

U.S. Postal Service eyeing technology for 'smarter' mail
But some fear it might end up knowing too much http://www.computerworld.com/securitytopics/security/ privacy/story/0,10801,83804,00.html

Mail Tracking System Raises Privacy Fears http://www.washingtonpost.com/wp-dyn/articles/A29130- 2003Aug7.html