"zrtp"

Download Secure ZRTP Audio, Video, SMS Secure ZRTP Audio, Video, SMS icon
Secure ZRTP Audio, Video, SMS

, Encrypted SMS in ZRTP, Encrypted Messenger Chats and Encrypted Photos by KRYPTOCALL COMMUNICATIONS INC

$200.00 1 10

10 Users
rating
Download Secur Data Voice Secur Data Voice icon
Secur Data Voice

Secur Data Voice - provides a secure way of communicating with others using Voice Over IP. Users can make encrypted/secure voice and video calls on the Secur Data Network using this app.

Free 1 10

10 Users
rating
Download Groundwire Groundwire icon
Groundwire

Forwarding •Bluetooth headset support •Secure calling through SRTP (SDES) •ZRTP support (through in app

$9.49 157 6.6

6.6 Users
rating
Download CSipSimple CSipSimple icon
CSipSimple

and SRTP/ZRTP for media * Themes More codecs (as the experimental Opus) and themes are available

Free 15.4K 8.6

8.6 Users
rating
Download Lumicall Lumicall icon
Lumicall

PCs. Includes support for ZRTP and SRTP encryption, DNS SRV, ENUM, TLS and ICE (Internet Connectivity

Free 56 6.6

6.6 Users
rating
Download ZoiperBeta ZoiperBeta icon
ZoiperBeta

This is a public beta test for the zoiper softphone - ZRTP, TLS & Video Please be aware

Free 574 8.2

8.2 Users
rating
Download Zoiper IAX SIP VOIP Softphone Zoiper IAX SIP VOIP Softphone icon
Zoiper IAX SIP VOIP Softphone

(gold users only) - ZRTP / TLS support (gold users only) - Call Transfer (gold users only) - Wideband

Free 32.7K 9

9 Users
rating
Download Secure VoIP Secure VoIP icon
Secure VoIP

offer end to end ZRTP based encrypted calls. For End-to-End encryption we use AES 256 / Blowfish 256

Free 6 8.6

8.6 Users
rating
Download Acrobits Softphone Acrobits Softphone icon
Acrobits Softphone

through SRTP (SDES) •ZRTP support (through in app purchase), the latest in secure calling for SIP

$6.99 $6.09 806 7.2

7.2 Users
rating
Download Secure Voice Secure Voice icon
Secure Voice

to allow calling anywhere in the world, secured by the strongest available encryption, ZRTP. Your regular

Free 27 9

9 Users
rating
Download Simlar - free and secure calls Simlar - free and secure calls icon
Simlar - free and secure calls

Phones. Simlar is based on the established end-to-end encryption protocol ZRTP. No one can listen to your

Free 94 8

8 Users
rating
Download Cryptotel - Secure calls Cryptotel - Secure calls icon
Cryptotel - Secure calls

. A hybrid signaling and media handling system for ZRTP encrypted peer-to-peer calls and SRTP-secured calls

Free 93 7.6

7.6 Users
rating