The latest solution in mobile telecommunication security
Today many confidential conversations and important decisions are made on-the-move while talking on your mobile phone. At the same time interception and call-ID spoofing are becoming more simple and the necessary equipment is becoming less expensive. The encryption standard A5/1 which is used by almost all GSM operators for securing the calls executed in their network is a technology created before 20 years. Nowadays every single telephone call can be intercepted using a laptop, mobile phone and antenna, which can be bought in every store selling electronics. In addition the software needed for all of the above is available on the internet for free.
Secuvoice is the solution that will guarantee your secure mobile communication.
Secuvoice is a hardware based solution that encrypts the call and authenticates the identity of the user by a special encapsulated encrypting microprocessor, which is integrated into a micro SD memory card. This modified card is placed into the mobile phone just like your normal SD memory card. Secuvoice uses a special encryption technology, developed by the German Federal service for information security for use in the government sector. Unlike the widely spread software encryption solutions, where the software is installed directly on the phone's operation system, Secuvoice is a separate hardware component, which eliminates the possibility of breach. Furthermore the sound quality can be compared to the quality of a normal phone call and it does not reflect on the battery resources, which is a great problem with the software-based solutions.
Source: CIO July 2009