Account details are encrypted to protect privacy.

帐户信息均加以密码，以保护隐私。

《柯林斯英汉双解大词典》

Americans should take steps to protect their digital privacy.

美国人应该采取措施保护他们的数字隐私。

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How do my actions either protect or remove the possibility of privacy?

我的行为如何保护或消除隐私的可能性？

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The Electronic Privacy Communications Act of 1986 is supposed to protect electronic communication.

VOA: standard.2010.06.22

Libel laws protect people from defamation, privacy laws protect them from having their innermost secrets broadcast willy-nilly, and laws of contempt protect courts and defendants alike from having their search for justice perverted by irresponsible disclosure during a case.

ECONOMIST: Muzzled in Malaysia

Can we not use the very same information technology infrastructure which so powerfully invades privacy to protect it?

ECONOMIST: Featured guest's comments

The Clearinghouse, based in California (of course), is dedicated to raising awareness about the effect of technology on privacy, helping people protect their privacy, and advocating for greater privacy legislatively.

FORBES: Just assume your data have been breached