野蔷薇
5.0 颗星，最多 5 颗星（基于 2 条评论）
Briar is an open-source software communication
为。。。。寻找结果： communication
可扩展的消息传递和在线协议
5.0 颗星，最多 5 颗星（基于 1 条评论）
Extensible Messaging and Presence Protocol (XMPP, originally named
I2P
5.0 颗星，最多 5 颗星（基于 1 条评论）
The Invisible Internet Project (I2P) is an anonymous network layer
托尔
4.0 out of 5 stars (based on 3 reviews)
...conceal a user’s location and usage from anyone conducting
Quiet
4.0 颗星，最多 5 颗星（基于 1 条评论）
Quiet is an alternative to team chat apps like Slack, Discord, and
元素
5.0 颗星，最多 5 颗星（基于 1 条评论）
Element (formerly Riot and Vector) is a free and open-source
复古共享
5.0 颗星，最多 5 颗星（基于 1 条评论）
Retroshare establish encrypted connections between you and your
萝卜
4.0 颗星，最多 5 颗星（基于 1 条评论）
Karrot is a free and open-source tool for grassroots initiatives and
加吉姆
5.0 颗星，最多 5 颗星（基于 1 条评论）
A fully-featured XMPP client – Connect to your contacts using
守护者计划
5.0 颗星，最多 5 颗星（基于 1 条评论）
While smartphones have been heralded as the coming of the next