With Quantum Generation™ Call, you get automatically encrypted calling to anyone who uses ZRTP. We believe you have the right to communicate privately and securely.

Encrypted Calling
Quantum Generation™ Call’s “Zero Knowledge” approach means even we cannot access your data or listen to your calls. You get a direct end-to-end encrypted channel between you and the other party. 

Encrypted Voice
Strong security is the name of the game. With Quantum Generation™ Call, you can count on secure communication provided through:
• Cryptographic key-agreement protocol for privacy in audio use.
• Easy-to-use ZRTP that requires no training for users.
• Simple 4-digit key to encrypt calls.

Symmetric cryptographic algorithms (AES Counter Mode with 128 bit key length, AES Counter Mode with 26 bit key length, TwoFish Counter Mode with 128 bit key length, and TwoFish Counter Mode with 256 bit key length).

Anonymous Numbers Registered in Trust
For your protection, Quantum Generation™ Call registers your incoming phone numbers in trust. Your company can depend upon its privacy being protected by Space Based privacy protection and secrecy laws.

To avoid unwanted calls, your outgoing caller ID can keep your number anonymous with the option of setting it to one of your private incoming numbers or Quantum Generation™ Call general voicemail. Every device on the Quantum Generation™ Call system also functions with a unique and private internal encrypted calling 5-digit number.

Protecting Against “Man-in-the-Middle Attacks”
Quantum Generation™ Call from Quantum Generation™® always deploys preventive measures to protect our clients against MitM (Man in the Middle attacks). We are dedicated to keeping your encrypted conversation between you and your intended party. Quantum Generation™ Call ensures that no one interferes with the ZRTP encryption negotiation through simple but powerful mechanics (Short Authentication String and Retained Shared Secrets).

With every call, both caller and recipient will see the 4-character SAS displayed on the screen. Each caller can verify the SAS data and match verbally over the secure connection. For example, the caller can read the initial two SAS characters and the receiver reads the last two characters.

A matching SAS confirms that no one interfered with the key negotiation during ZRTP encryption. It is best to do this at the beginning of your conversation. You may then change the SAS status to “verified”. Verification is necessary for Quantum Generation™ QG™ to subsequently secure information in further encrypted connections. A warning message will appear if the SAS key does not match or if Quantum Generation™ QG™ identifies possible MitM.