Simphone is a secure and private open source peer-to-peer Instant Messenger.
* supports secure voice audio calls, file transfer and encrypted chat
* zero-configuration and portable: no need to install or configure anything
* 256-bit end-to-end encryption with perfect forward secrecy
* completely decentralized: no need to register anywhere
* fully open source without backdoors or advertisements
* can optionally work together with TOR to anonymize your IP address
* reliable, small, fast and cross-platform
* short user manual available from the Help menu
No third party can look into your communication or block your access.
Take your communication security into your own hands with Simphone.
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