Anonomi Messenger
Decentralized messaging for high-threat environments
- License
- GPL-3.0-or-later
- Package
org.anonomi.android- Category
- Connectivity, Internet, Messaging, Security
- Latest version
- 1.5.0 · Aug 21, 2026
- Minimum Android
- Android 7.0
Screenshots
Description
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.
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.
All versions
| Version | Released | Minimum Android | Size |
|---|---|---|---|
| 1.5.0 | Aug 21, 2026 | Android 7.0 | 64.6 MB |
| 1.4.0 | Aug 11, 2026 | Android 7.0 | 64 MB |
How to install an older version of an Android app · How to install an APK file on Android
From the developer (GitHub)
APK files published by the developer on GitHub. They are signed by the developer and may not install over the other builds on this page (different signature). Links open github.com.
v1.5.0
· Aug 17, 2026
anonomi-fdroid-release.apk
64.6 MB anonomi-official-release.apk
256.9 MB anonomi-postbox-release.apk
41.6 MB v1.4.0
· Aug 2, 2026
anonomi-fdroid-release.apk
64 MB anonomi-official-release.apk
137.6 MB postbox-android-release.apk
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