Platforms
Windows, Mac, iOS, AndroidFile Size
-Technology
-License
-Publisher
-End-to-end encryption
-VoIP
-Platforms
Windows, Linux, Mac, BSDFile Size
-Technology
-License
-Publisher
-End-to-end encryption
-VoIP
-Platforms
Windows, Linux, Mac, Mobile, PiFile Size
-Technology
-License
-Publisher
-End-to-end encryption
-VoIP
-Platforms
Windows, Linux, Mac, MobileFile Size
-Technology
-License
-Publisher
-End-to-end encryption
-VoIP
-Platforms
Windows, Linux, Mac, PiFile Size
-Technology
C, PythonLicense
-Publisher
-End-to-end encryption
-VoIP
-Platforms
Windows, Mac, Linux, Raspberry Pi, iOS and AndroidFile Size
-Technology
-License
FREEPublisher
ZohoEnd-to-end encryption
256 AES EncryptionVoIP
Available