加密訊息

透過Android進行回聲通訊。

⬇825+

Sync Proton Mail contacts into the Android system address book.

⬇813+

在 Briar 離線時接收加密消息

⬇725+

Privacy-focused SMS app with encrypted conversations

⬇669+

End-to-end encryption for any messenger, over any channel

⬇628+

簡單實用的 VK 社交網絡即時通訊應用，但擁有額外功能。

⬇609+

煙霧的火熱夥伴。

⬇607+

Private BYOK AI chat. 11 providers, voice, image, export. 3 languages.

⬇604+

一款輕量級、現代化的 IRC 客戶端，適用於 Android。

★5.0 ⬇593+

Decentralized messaging for high-threat environments

⬇495+

End-to-end encrypted realtime location sharing

⬇394+

安全聊天和群組的即時通訊工具（端到端加密）

⬇391+

Encrypted audio logging app

⬇388+

最簡約的 Android 訊息應用程式，基於 Matrix 技術。

⬇379+

Anonymous, end-to-end encrypted 1:1 chat over Tor

⬇343+

網路電話 無SIM P2P 端對端加密 NFC連接

⬇332+

A modern, privacy-respecting IRC client for Android

⬇276+

Tamper-evident incident journal with encrypted, self-proving exports

⬇251+

Privacy-first UnifiedPush distributor with an optional self-hosted server

⬇219+

Private messaging for everyone

⬇165+

Self-destructing encrypted notes. The recipient just opens a link.

⬇149+

A secure, offline-first message encryption tool for Android.

★5.0 ⬇147+

Self-hosted relay that holds Anonomi messages until you are back online

⬇141+

一個自我托管的P2P訊息應用 - 您需要一個S3儲存桶來使用它

⬇135+

一個為隱私和自我托管而設計的聯邦聊天客戶端。

⬇113+

Encrypted p2p team chat with no servers build on Tor, alternative to Slack and Discord

⬇106+

Secure Android email with IMAP/SMTP and inline OpenPGP encryption.

⬇90+

Read and send SMS from your computer via your phone.

★5.0 ⬇89+

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

⬇89+

NowiChat is a chat app with bluetooth networking and end-to-end security.

⬇58+