Phil Zimmermann

Phil Zimmermann

Philip R. "Phil" Zimmermann Jr. (born February 12, 1954) is the creator of Pretty Good Privacy (PGP), the most widely used email encryption software in the world. He is also known for his work in VoIP encryption protocols, notably ZRTP and Zfone.

Read more about Phil Zimmermann:  Background, PGP, Awards and Other Recognition, Publications