Email Encryption
Notes

“Pretty Good Privacy (PGP) is a data encryption and decryption computer program that provides cryptographic privacy and authentication for data communication. PGP is often used for signing, encrypting and decrypting texts, e-mails, files, directories and whole disk partitions to increase the security of e-mail communications.”

PRISM Break does not recommended S/MIME email encryption because of its reliance on third-party certificates from central authorities. Read more here.

Experimental PGP projects worth looking at are OpenPGP Keychain (a APG fork) and GnuPG for Android by the Guardian Project.

Read the Email Self-Defense guide by the Free Software Foundation to learn how to encrypt your email messages.

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