Silent Phone App

Description

Finally a Swiss built App which extends private SMS and Phone call communications to iOS and Android phones. 

• Privacy of your Phone calls and SMS texts without compromise

• Unlimited incoming and Secure App to Secure App calling

• Private communication, even when calling someone without the App

• 100 and 500 minute plans (per month) available and used only when calling non App users

• Simple, secure conference calling and video chat

• Burn functionality automatically deletes SMS texts after a customizable time period

• Encrypted end to end transmission over our crystal clear network

• App orders are for unlimited texting and calls between other App user only

• We DO NOT hold keys that encrypt our customers private communications

Security/Encryption:  ZRTP is a cryptographic key-agreement protocol to negotiate the keys for encryption between two end points in a VOIP phone telephony call based on the Real-time Transport Protocol.  It uses Diffie-Hellman key exchange and the Secure Real-time Transport Protocol (SRTP) for encryption.