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GSMK CryptoPhones are the first and only fully trustworthy solution for completely confidential mobile phone calls.
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GSMK CryptoPhones are very easy to use and provide hassle-free, convenient security. They are all based on the strongest encryption algorithms - AES 256 and Twofish.
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Very long keys ensure the security of your calls far into the future. GSMK products contain no backdoors for anyone and can be fully verified by independent researchers.
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GSMK CryptoPhones offer worldwide protection for your confidential phone calls- whether by GSM cellular network (850, 900, 1800, 1900 Mhz), satellite or land line.
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GSMK CryptoPhones are the first secure phones that come with full source-code available for independent review.

CryptoPhone G10i
Product Brochure
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