Voice Encryption Security

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TrustCall Hardware Edition (HE)

Application consists of cryptographic hardware and proprietary software that combine to eliminate the risk of voice traffic intercepts across carrier infrastructures. Each TrustCall-enabled device is equipped with a TrustChip® microSD security processor to authenticate and secure communication between two entities.

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TrustCall Virtual Edition (VE)

Application provides secure voice communication utilizing the native hardware of the mobile device rather than an external encryption engine. TrustCall/VE’s authentication, key management, and encryption functions are provisioned to the Trusted Execution environment (TEE) of the mobile device CPU web graphic