(Getty) PGP creator Phil Zimmermann joins StartPage.com to develop ‘next-generation PGP’ Zimmerman is best known as the creator of "Pretty Good Privacy" (PGP), an email encryption program first developed in 1991. Jun 5, 2018 By Patrick Howell O'Neill
(Getty) Keybase browser extension brings encrypted messaging to social networks Created by two of the founders of SparkNotes and OkCupid, the service has built some of the most interesting encryption tools on the Internet. May 24, 2017 By Patrick Howell O'Neill