通訊
大批量的免费和FOSS安卓应用和游戏，保障安全和隐私。
开源 通訊 应用: 页面 7
通訊 为 Android
快速插入 Discord 時間戳的輸入法
⬇43+
⚡ Fast encrypted chats for the family 🎉
⬇43+
Open WhatsApp chats with any number, no contact needed.
⬇40+
A simple app to chat with anyone you want on the same network.
⬇35+
Rivia 是終極加密工具。
⬇34+
Encrypt / Decrypt APK , with AES 256 GCM/DES
⬇31+
⬇25+
Free and open-source amateur radio logbook with ADIF support and QSO signing
⬇23+
A Forked Version focused on privacy from SESSION
⬇21+
Automatic SMS replies with customizable templates
⬇17+
Share personal information with others visually in-person.
⬇16+
Local-first call log analytics
⬇12+
聯絡人按群組整理
⬇11+
Slow Mail is an Android email client for reading and composing emails
⬇8+
View, save, and share WhatsApp statuses easily
⬇7+
Reply Radar helps you keep track of the people you still need to reply to. No more forgotten messages — stay organized and in control.
⬇2+
使用 AES256 加密純文本
⬇0+
從桌面客戶端導入您的 CSV 聯絡人，而無需任何雲端同步。
⬇0+
閱讀和撰寫電子郵件
⬇0+
通過發送短信來控制您的設備
⬇0+
P2P 聊天應用程式
⬇0+
一個點對點的私人匿名安全即時通訊應用，透過Tor網絡運行。
⬇0+
透過 NFC 標籤共享訊息
⬇0+
Offline text encryption—fast, local, no trackers.
⬇0+
Secure messenger for Matrix based on Element
⬇0+
極簡電子郵件應用
⬇0+
Redirect outgoing calls to Signal/Telegram/Threema/Whatsapp
⬇0+
Telegram 的第三方客戶端
⬇0+
隨時隨地輕鬆聊天。 需要 Quassel 核心。
⬇0+
在文本中隱藏一條秘密信息
⬇0+