Cross-platform encryption software for VoIP telephony


Zfone is software that ensures the security of voice traffic passing through a digital audio link.

The application detects when a call starts, initiates a cryptographic key agreement between the two parties, then continues to encrypt and decrypt the voice packets during the communication.


Business goal

  • Creation of software that ensures the security of VoIP calls


  • Diagnosing and resolving connection issues
  • Ability to integrate with various audio channels
  • The destruction of encrypted data immediately after the end of the conversation


  • Effective protection against information leakage
  • Flexible software that can be adapted to most audio communication channels and platforms

Let’s work on it together!

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