價格：免費
更新日期：2019-07-07
檔案大小：94M
目前版本：2.0.5.2
版本需求：Android 4.0.3 以上版本
官方網站：https://www.callprotect.me
Email：office@callprotect.me
聯絡地址：Rooms 1318-20, Hollywood Plaza 610 Nathan Road Mongkok, Kowloon, Hong Kong
Encrypted secure Calls and Messaging with CallProtector!
With CallProtector you can call others in a secure way, you only need working Internet(EDGE / 3G)
While you are calling someone, the devices will be creating a new secret password and the old one gets deleted. This means we are using PFS(Perfect Forward Secrecy), which is a standard for top secret communication.
We use the well known and tested AES 256 algorithm.
This algorithm is normally used for top secret communication.
For creating new passwords we are using ECDH(Elliptic curve Diffie-Hellman) with 521 bitlength.
Coming Next:
Video Chat
Technical Features:
AES 256
Perfect Forward Secrecy
OPUS Codec