Cryptotel - Secure calls
Free App
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About Cryptotel - Secure calls
Now FREE.
A dedicated application to our secure calls platform.
Messaging and secure call support.
A hybrid signaling and media handling system for ZRTP encrypted peer-to-peer calls and SRTP-secured calls to ordinary phones.
Most suited to Eastern Europe customers with servers located around the Balkan peninsula.
No monthly, signup or call fee.
We only charge for calls made to ordinary phones via our secure call mixing network.
Make anonymous, cheap, international calls all over the world.
A dedicated application to our secure calls platform.
Messaging and secure call support.
A hybrid signaling and media handling system for ZRTP encrypted peer-to-peer calls and SRTP-secured calls to ordinary phones.
Most suited to Eastern Europe customers with servers located around the Balkan peninsula.
No monthly, signup or call fee.
We only charge for calls made to ordinary phones via our secure call mixing network.
Make anonymous, cheap, international calls all over the world.
All Application Badges
Free
downl.
downl.
Android
4.0+
4.0+
Bug
buster
buster
Android app
App History & Updates
What's Changed
*NEW
Android Lolipop and KitKat support
ZRTP latest version improvements.
Updated to latest CSipSimple trunk
Easier access to user control panel
*IMPROVED
Connectivity management
Voice quality
Information about app
*NEW
Android Lolipop and KitKat support
ZRTP latest version improvements.
Updated to latest CSipSimple trunk
Easier access to user control panel
*IMPROVED
Connectivity management
Voice quality
Information about app
Version update Cryptotel - Secure calls was updated to version 1.02.03
More downloads Cryptotel - Secure calls reached 5 000 - 10 000 downloads
What are users saying about Cryptotel - Secure calls
Y
by Y####:
by Y####:
Days registration not available
P
by P####:
by P####:
Unable to register
D
by D####:
by D####:
Days registration not available
G
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Where is the source code?
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by X####:
by X####:
Days registration not available
M
by M####:
by M####:
It is Unclear if the application uses Concatenated Encryption (2 Stage Encryption). Considering the Snowden Intercepts, CryptoTel should concatenate its cryptography. This research paper points out the folly of using single stage cryptography (or error correction) : http://hireme.geek.nz/concatenated-coding-crypto-same-as-ecc.html
N
by N####:
by N####:
Where is the source code?
C
by C####:
by C####:
App stops working itself
by Y####:
Unable to register.please do something guys.i want to use this app.