Cryptovox is a ubiquitous security solution for GSM systems that works over commercial terminal handsets Windows Mobile 5.0 / 6.0, HTC S620, HTC 710 and Samsung I200.
The system requires any external infrastructure. The validation is totally on real time and in case that you lost the terminal it can be reset all the information with factory defaults remotely (
optional )
GSM Crypto phone point to point crypto communications using GSM Network