Communication · Open source

Anonomi Messenger

Decentralized messaging for high-threat environments

Download

Opens the official F-Droid page

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About Anonomi Messenger

Anonomi Messenger is a privacy-first communication tool designed for situations where networks are monitored, infrastructure is hostile, and trust assumptions fail.

It is built for people who cannot afford to be naive about surveillance, centralization, or metadata.

Features:

* Secure messaging — Peer-to-peer communication with no central servers to seize or subpoena.

* Tor support (online mode) — Route traffic through Tor, with bridge support when Tor is blocked.

* Offline operation — Communicate without the internet using Wi-Fi, Bluetooth, or external storage (store-and-forward).

* Private payments (Monero) — In-chat payment requests using unique subaddresses to avoid persistent identifiers.

* Offline maps & location sharing — Share locations and navigate using imported map tiles, no external map servers.

Philosophy:

* Anti-authoritarian by design — Incompatible with centralized control, mass surveillance, and coercive platforms.

* Open and auditable — Security through transparency, not marketing claims.

* Community-governed — No sponsors, no investors, no institutional control.

* Honest about limits — Trade-offs are documented. Assumptions are explicit.

Android only. iOS is intentionally not supported due to architectural and policy constraints that prevent the level of network control, offline operation, and user agency required by the threat model.

Privacy is a condition you defend, not a checkbox you enable.

What's new in 1.5.0

Version 1.5.0: * Back up your account to an encrypted file and restore it on another phone * Locations and payment requests are now sent as their own messages * Monero addresses can be read even when the QR code cannot be shown * Forums now advertise image and voice message support * Fixed blog like counts and posts sharing an author and time * Updated onion addresses * Anonomi Postbox 1.0.6 * Security and reliability improvements * Updated translations

How to install Anonomi Messenger

  1. Tap Download — the app's official page on F-Droid opens.
  2. Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
  3. If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
  4. Open Anonomi Messenger from your app drawer.

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