Welcome to Cryptophone Australia

ESD specializes in counter-intelligence support for government departments and corporations within the Asia-Pacific region and selected countries worldwide. This support includes the use of ESD's Operatives to conduct Technical Surveillance Counter-Measures (TSCM), generally known as de-bugging.

ESD Australia is the official master distributor of the GSMK Cryptophone line of secure communications products. GSMK Cryptophones have impressed many clients with their flexibility and security benefits over competitors, with increasing numbers of government agencies and corporations switching to the comprehensive GSMK Cryptophone range.

Unlike other competing products, the GSMK Cryptophone range provides a full hardware and software solution, using a hardened operating system and providing proven performance and reliability. GSMK Cryptophone products also use a fully open and scrutinised cryptographic solution that ensures robust security in the face of attempts to compromise your privacy. A GSMK Cryptophone mobile also appears to be a normal mobile to the casual observer, allowing the user to utilize the device discretely in high risk environments.

For a small informational video, please click here, or the picture to the upper right:

Should you wish to purchase or obtain more information on our products, please use one of the contact methods listed.

ESD has also created a Google group to provide notification and discussion of special issues, products and services related to counter-surveillance. Please use the link below to subscribe.