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In an online question-and-answer session, NSA leaker Edward Snowden said encrypting email makes it unreadable by the National Security Administration.
In an online question-and-answer session, NSA leaker Edward Snowden said encrypting email makes it unreadable by the National Security Administration.

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    U.N.: Encryption key to human rights

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U.N.: Encryption key to human rights

Kristie Lu Stout speaks to the author of a U.N. report on encryption that says it's essential to freedom of expression

U.N.: Encryption key to human rights

Kristie Lu Stout speaks to the author of a U.N. report on encryption that says it's essential to freedom of expression