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Fri, 19 Aug 2022 01:31:15 GMT
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OpenPGP
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<p class="page__lead">Email encryption. For all operating systems. Standing the test of time.
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<p>OpenPGP is the most widely used email encryption standard. It is defined by the OpenPGP Working Group of the Internet Engineering Task Force (IETF) as a Proposed Standard in <a href="https://tools.ietf.org/html/rfc4880">RFC 4880</a>. OpenPGP was originally derived from the PGP software, created by <a href="https://philzimmermann.com">Phil Zimmermann</a>.</p>
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<p>Although OpenPGP’s main purpose is end-to-end encrypted email communication, it is also utilized for encrypted messaging and other use cases such as password managers.</p>
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<p>OpenPGP is available for all major platforms, such as Windows, Mac OS, GNU/Linux, Android, and iOS.</p>
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<p>OpenPGP was standardized in 1997 and since then continuously improved. As far as we know, intelligence organizations aren’t able to break it.</p>
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