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REMEMBER, they are always watching you. Use cash when you can. Do not give your phone number, social-security number or address, unless you absolutely have to. Do not fill in questionnaires or respond to telemarketers. Demand that credit and data-marketing firms produce all information they have on you, correct errors and remove you from marketing lists. Check your medical records often. If you suspect a government agency has a file on you, demand to see it. Block caller ID on your phone, and keep your number unlisted. Never use electronic toll-booths on roads. Never leave your mobile phone on—your movements can be traced. Do not use store credit or discount cards. If you must use the Internet, encrypt your e-mail, reject all “cookies” and never give your real name when registering at websites. Better still, use somebody else's computer. At work, assume that calls, voice mail, e-mail and computer use are all monitored.
This article appeared in the Leaders section of the print edition under the headline “The end of privacy”

From the May 1st 1999 edition
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