Encrypt VoIP traffic against wiretapping with Zfone
How to encrypt VoIP traffic against wiretapping with Zfone Some people worry about the easy with which their voice communications may be spied upon. Laws like CALEA have made this simpler in some ways, and with roaming wiretaps even those not under direct investigation may lose their privacy. Phil Zimmermann , creator of PGP, has come up with a project called Zfone which aims to do for VoIP what PGP did for email.
