Используйте приложение APKPure
Историческую версию Cryptotel - Secure calls можно получить на Android
Теперь бесплатный сервис для безопасных вызовов и сообщений. Конец-в-конец ZRTP / SRTP сек
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.