訊息傳遞

Ermis

Ermis M is an open-source, privacy focused mobile chat application.

SimpleX Chat

SimpleX Chat - e2e encrypted messenger without any user IDs - private by design!

Forkgram

Forkgram is a fork of the official Telegram for Android application.

Conversations

可加密、易於使用的 XMPP 即時訊息,為您的行動裝置設計

Mercurygram

Telegram 是一款專注於速度與安全的通訊應用程式。

Jami

自由且私密地分享

Nextcloud Talk

Have private video calls and chat using your own server.

DankChat

一個可在 Twitch.tv 上聊天的簡單應用

Threema Libre

Secure and private messaging

TRIfA

TRIfA Tox Client

Mages

Experimental Matrix client made using Compose Multiplatform (and Rust).

Zulip

Open-source team chat that helps teams stay productive and focused

nospeak

nospeak is a modern Nostr chat client

ArcaneChat

⚡ Fast encrypted chats for the family 🎉

Mattermost Beta

Secure, self-hosted workplace messaging

BombusMod

Messaging client

德爾塔聊

透過電子郵件聊天。優雅復古、去中心化而且開源。隱私設計。

Wire • Secure Messenger

Wire offers highly secure communication – anywhere and anytime.

Quasseldroid

Chat comfortably. Everywhere. REQUIRES A QUASSEL CORE

Session F-Droid

Encrypted private messenger

monocles chat

is a full-featured XMPP chat client

aTalk

XMPP/Jabber client with encrypted instant messaging and video calls

Quicksy

輕鬆進入輕鬆發現的 Jabber/XMPP

FluffyChat

Cheogram

Chat on the Jabber network (XMPP protocol); focus on features for gateway users

SchildiChat Next

Next-generation SchildiChat Matrix messenger based on Element X

Weechat-Android

Relay client for the WeeChat IRC client.

Olvid

Private messaging for everyone

Element X - Secure Chat & Call

Sovereign. Seamless. On Matrix

SchildiChat Legacy

Secure messenger for Matrix with a traditional instant messaging experience