CallProtector
Free AppAbout CallProtector
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
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
All Application Badges
Free
downl.
downl.
Android
4.0.3+
4.0.3+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Fixes
Fixes
Version update CallProtector was updated to version 1.7.7.1
Version update CallProtector was updated to version 1.6.3.4
More downloads CallProtector reached 1 000 - 5 000 downloads
What are users saying about CallProtector
Q
by Q####:
by Q####:
Right after I launched the app, it started to ask too many permissions and when I denied access to my contacts - it simply froze. What kind of privacy is this? Not worth even trying.
Q
by Q####:
by Q####:
Great idea
J
by J####:
by J####:
Works good. Wish full encryption worked full from the start
N
by N####:
by N####:
Just starting but doesn't seem to allow contacts. Will update
M
by M####:
by M####:
very reliable and stabile. work in WiFi and mobile data
G
by G####:
by G####:
Super App zum abhörsicheren telefonieren, es muss nur der angerufene auch den Callprotector installiert haben.
P
by P####:
by P####:
Secure but UI isn't pleasant
M
by M####:
by M####:
Looks nice and stable
X
by X####:
by X####:
How how how. Bye bye
M
by M####:
by M####:
Right after I launched the app, it started to ask too many permissions and when I denied access to my contacts - it simply froze. What kind of privacy is this? Not worth even trying.
M
by M####:
by M####:
Only way to be safe
M
by M####:
by M####:
Hfif
by W####:
This app for those who need to protect personal or buisness communication on professional level. Every time i use this keywords verification during a call i feel im a James Bond. :) Thank you.