GPG Suite, an application that brings encrypted email to Mac OS, is now available in public beta for Sierra.
The software package had been compatible up to El Capitan but wasn’t working with Sierra, which was released by Apple in September. The new software can now be downloaded from the GPG Tools website.
It adds support for the OpenPGP encryption standard, which is an open-source version of the PGP encryption package first developed in 1991.
Four software apps are contained in the package:
— GPG Mail is a plugin for Apple Mail that allows users to encrypt, decrypt, sign, and verify mails sent using OpenPGP.
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