Secfone for Android

Secfone for Android is a Crypto card, enabling users of Android powered devices to communicate with their partners through an encrypted VoIP channel. One of the greatest advantages of using a Crypto Card lies in its flexibility: it allows you to transform your phone into an encryption-enabled device anytime, anywhere.


Authentication and encryption of the communications channel is managed by a remote MVCNTM server operated by our company. This product is mainly targeted at security conscious business sector users who need the flexible solution offered by our Crypto Card due to the diversified nature of their business contacts.

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Secfone for Android Features:
  • Secure VoIP mobile communication
  • Open communication network
  • Available on BlackBerry devices
  • Crypto Card only solution
  • Encryption
  • Cross-compatibility with BlackBerry and iPhone platforms
  • 2048-bit RSA for server authentication
  • 1024-bit RSA for peer authentication
  • 448-bit Blowfish CBC for voice communication and data flow
  • Uses patented proprietary security technology MVCN™ for authentication and key handling
Secfone Products
Secfone provides secure VoIP based mobile communication so you can handle confidential calls securely on your Android™ or Blackberry™ phone.
Secfone products are…

Highly secure mobile communication enabled by implementation of patented proprietary MVCN™ technology and hardware based encryption key protection. End-to-end communication between devices leaves no single point of attack on the network. Option to establish a fully secure closed communication network on-demand.

…cost effective

All calls are voice over IP based and therefore are invoiced as data traffic by your carrier, enabling your company to save on calls.

…user friendly

Secfone provides the best voice quality compared to the solutions available on the market we have tested so far. Any VoIP network can be securely reached via Secfone provided that the network is connected through Secbox to the Internet. Sensitive corporate information may be reached remotely through a highly secure channel using Secfone.

Main Features
  • Encrypted data traffic using
  • 2048-bit RSA for server authentication
  • 1024-bit RSA for peer authentication
  • 448-bit Blowfish CBC for data stream encoding
  • Hardware based protection – encryption keys are stored on a smartcard
  • Using the MVCN™ network protocol for authentication and establishing a highly secure encoded direct connection between two devices.
  • Direct –peer-to-peer- communication between parties.
  • Used networks: Wi-Fi, HSDPA (3.5G), UMTS (3G), EDGE (2.5G)