"zrtp"

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    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 Lumicall Lumicall icon
    Lumicall

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

    Free 57 6.4

    6.4 Users
    rating
    Download CSipSimple CSipSimple icon
    CSipSimple

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

    Free 16K 8.6

    8.6 Users
    rating
    Download ZoiperBeta ZoiperBeta icon
    ZoiperBeta

    management - call waiting - call transfer - chat - support for more than one account - SRTP and ZRTP

    Free 962 8

    8 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 41K 9

    9 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 $6.09 838 7

    7 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 107 8.2

    8.2 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 7 8

    8 Users
    rating
    Download PrivateWave Professional PrivateWave Professional icon
    PrivateWave Professional

    switched telephone network (PSTN). Security: - Flexible security model: * ZRTP for end-to-end voice

    Free 123 8.2

    8.2 Users
    rating
    Download Kryptotel - Encrypted Voip Kryptotel - Encrypted Voip icon
    Kryptotel - Encrypted Voip

    the information call (caller id /called id), and the ZRTP protocol to encrypt the audio communication with RSA

    Free 55 7.2

    7.2 Users
    rating
    Download PhoneX - Secure communication PhoneX - Secure communication icon
    PhoneX - Secure communication

    initialization. ZRTP is used as key-agreement protocol to negotiate the keys for symmetric encryption (AES-256

    Free 50 7.6

    7.6 Users
    rating
    Download GoSecured Cloud GoSecured Cloud icon
    GoSecured Cloud

    ZRTP encryption. • Unlike Dropbox, we offer an Encrypted Content Repository with sharing

    Free 0 10

    10 Users
    rating