uniCALL | HIGH-ENCRYPTED COMMUNICATION

 
Over the last years the need for secure and encrypted communication has become crucial. Industrial espionage, a high-risk environment or VIP protection, the reasons are manifold. To meet this requirements, unival presents uniCALL - ATG, a comfortable and highly encrypted call client.
 
uniCALL combines hybrid encryption technology and End-to-End encryption to the highest global standards as well as best quality and functionality. No data or key is stored on any server, and the Diffie-Hellmann 1.024 bit Public Key Algorithm assures highest protection against eavesdropping – uniCALL protects your communication.

With uniCALL worldwide phone calls and conferences are tap-proof with outstanding voice quality offering highest user-friendliness, thus offering highest protection against eavesdropping:

  • 256 bit AES (Advanced Encryption Standard) Diffie-Hellman 1.024 bit Public Key Algorithm (up to 4.096 bit) End-to-End Key, generated on the terminal device Highest-Level Hybrid Encryption Security Technology
  • Authentication by comparing the fingerprint
  • Usable worldwide, no additional hardware needed

The users of uniCALL are reachable worldwide without security risks, in every IP supported Network, regardless of the local network. Furthermore, ATGcall is cross-platform program, thus working with all main OS:

 


uniCALL uses a hybrid encryption process which consists of asymmetric encryption for the key generation and the key exchange (Diffie Hellman) and a symmetric encryption for the actual speech and conference calls based on a 256bit AES (Advanced Encryption Composed Standard) key length. For each call set-up a Diffie-Hellman key is generated on each terminal device and will be validated verbally ensuring that no ”man-in-the-middle“ attack has been launched.

NO KEY OR DATA IS STORED ON ANY SERVER!

For governmental clients and large private companies, ATGcall offers the Customize Cluster Complete (CCC) solution, with unlimited users on client-owned & managed servers.

This solution has been specifically designed for:
  • Governments
  • Embassies
  • Police
  • Military/Special Forces