Casper Technology has developed the first secure mobile on a Linux Operating System completely reviewed in all its components to guarantee the maximum security against every kind of eavesdropping or tampering.

The Cryptech phone receives and sends only crypto communications: voice and SMS messages are encrypted end to end, thus making it impossible to intercept. Furthermore, there is no way to modify or corrupt the integrity of the phone by means of viruses, trojans or spy software. The phone is completely locked so as not to allow any connection to internet or to the PC for synchronization purposes.  Nobody will be able to steal your contacts or private encryption keys employed for secure communications. SMS messages sent from this phone cannot be decoded by anyone except you or your partner.