GSMK CryptoPhone is the market leader for secure voice & messaging solutions: Clients are based in over 50 countries and include network services providers, some of the largest companies in the banking, insurance, automotive, energy and raw materials industries, Governments (parliaments, police, military, public service) and international organisations. Our secure voice and messaging solutions are for professionals who cannot rely on claims, but must build on facts and proven, verifiable security => GSMK CryptoPhone is the only company that makes the full source code accessible to the customer and that gives the customer the opportunity to independently verify the integrity of the solution and the trustworthiness of the cryptography. - The 1st company that has brought Voice & SMS encryption to standard commercially available phones (Year 2003) - The only company in the market place that offers a complete portfolio of fully interoperable solutions, covering GSM, satellite & fixed voice to its full extent (IP, analog, ISDN and PBX for large organisations) - Exclusive to offer closed user groups management and secure multi-party conferencing. Thus, taking into account requirements of hierarchical and large organisations with complex organisation structures and specific requirements in regard to internal information sharing and information flow - Fully independent: No government, no institution, no VC (venture capitalist) in the shareholder structure: All owned by private investors & employees