
CoverMe encrypts your calls, sends selfdestructing text messages and creates an encrypted vault in your phone where to store private data.
ENCRYPTION SOFTWARE FOR CELL PHONES FULL
The program can be used in a call centre, hooking up remote workers with a business telephone system.ĬoverMe: Full mobile phone communications suite securing calls, messages, files and phone storage. Zoiper: Encrypted VoIP calls with TLS/SRTP and ZRTP protocols, this softphone can be used in Windows and Linux desktop computers as well as mobile phones, it appears to be targeting the business market. An integrated Bitcoin wallet in Wiper lets you receive or send payments without leaving the encrypted chat, transactions will show on the same screen. Wiper: This app keeps no logs of the encrypted calls, it can also be used to send messages with a wipe option that will erase them from the wiper server, your phone and your friend’s handset, making later recovery impossible. To protect from man-in-the-middle attacks, Simlar shows a small code on the screen that can be read to your contact to confirm that you are both looking at the same. Simlar: Developed in Germany, open source app to establish end to end encrypted calls with the ZRTP protocol, a cryptographic key agreement for VoIP calls, not even Simlar developers can listen in to the calls. RedPhone: Free worldwide end to end encrypted calls implementing the open standard ZRTP, app source code is open to review, there is no need for another ID, this app will use your everyday phone number to make and receive secure calls. The best apps to make a secure call are those that are open source, available for Android and iPhone and encrypt your call with keys you only hold, you should also try to go with a company that does not have servers or offices in a country where mass surveillance is known to take place.


Security wise, not only are your calls encrypted, additionally, VoIP apps bypass data retention laws, calls made with a calling app are not recorded by your network provider. The following apps allow you to make free worldwide calls to other people that have the same app installed.
