KoolSpan TrustCall and TrustChip

摘要

This one is a point solution to a point problem: voice call security from mobile phones. In addition, however, it has optional modules that secure text and email. We will focus on the voice capabilities for this review. The KoolSpan system includes the TrustCall software for the mobile phone, the TrustChip, also for the phone, and the TrustRelay Server (not covered in this review).