(Redirected from Philip Zimmermann)
"Philip R. Zimmermann is the creator of Pretty Good Privacy, an email encryption software package. Originally designed as a human rights tool, PGP was published for free on the Internet in 1991. This made Zimmermann the target of a three-year criminal investigation, because the government held that US export restrictions for cryptographic software were violated when PGP spread worldwide."
He also recently created the Zfone, encryption for VoIP calls. Check it out.
also see: PGP,GPG,Zfone,Category:Crypto