訊息傳遞
FluffyChat
Mercurygram
Telegram 是一款專注於速度與安全的通訊應用程式。
Axichat
Replace your email, messenger, and calendar with one app.
Briar
隨時隨地安全傳送訊息
Session F-Droid
Encrypted private messenger
Nextcloud Talk
Have private video calls and chat using your own server.
Zulip
Open-source team chat that helps teams stay productive and focused
Olvid
為所有人提供的私密訊息
SchildiChat Next
Next-generation SchildiChat Matrix messenger based on Element X
Conversations
可加密、易於使用的 XMPP 即時訊息，為您的行動裝置設計
another.im
Yet Another Conversations fork but...
nospeak
nospeak is a modern Nostr chat client
monocles chat
is a full-featured XMPP chat client
Ermis
Ermis M is an open-source, privacy focused mobile chat application.
BombusMod
Messaging client
Quasseldroid
Chat comfortably. Everywhere.
REQUIRES A QUASSEL CORE
Weechat-Android
Relay client for the WeeChat IRC client.
Launch Chat
Start a WhatsApp, Signal or Telegram chat without saving a number as a contact
Snikket
Personal messaging app for groups, with a self-hostable open-source server
Goguma
An IRC client for mobile devices
Dib2Qm
Messenger for secured chats and groups (end-to-end encrypted)
Status: Ethereum Crypto Wallet
Connect Private Finance & Web3
SOS Flashlight: Advanced Morse Code Tool
Turn your phone into a Morse code device, to transmit emergency messages.
< polycule >
A geeky and efficient [matrix] client for power users
Faraday
Secure messenger for Matrix based on Element
SocketChat
A simple app to chat with anyone you want on the same network.
ThreatScoopOnionChat
A Forked Version focused on privacy from SESSION
Briar Mailbox
Receive encrypted messages while Briar is offline
Smoke
Echo communications through Android.
Databag
A federated chat client designed for privacy and selfhosting.
