Anonomi Postbox

about

description

Anonomi Postbox solves a real constraint of peer-to-peer messaging without reintroducing centralized control. Anonomi messages are exchanged directly between contacts. There are no servers, no accounts, no global infrastructure. That model maximizes privacy, but it also means delivery depends on both people being online at the same time. In hostile, mobile, or unstable environments, that assumption does not hold. Postbox extends reachability without betraying the threat model. It runs on a spare Android device you control -- at home, in an office, anywhere with power and a network -- and holds messages for your contacts until you come back online. It is not a platform. It is not a service. It is not a convenience layer owned by someone else. It is infrastructure you own. Features: * Store and forward -- Holds messages for your contacts while your phone is offline, and delivers them when it returns. * Reachable only over Tor -- Published as a Tor onion service. It has no public address, no open ports, and no inbound connection that does not come through Tor. * Censorship circumvention -- Bundles the lyrebird pluggable transport, with obfs4, meek and snowflake bridges used automatically where Tor is blocked. * Paired, not registered -- Linked to your Anonomi Messenger by scanning a QR code. There is no account and nothing to sign up for. * Runs on hardware you already have -- An old phone is enough. Philosophy: * No central authority -- A postbox you run yourself is not a server someone else can seize or subpoena. * Open and auditable -- Security through transparency, not marketing claims. * Honest about limits -- Your Postbox learns when it is contacted. It cannot read the messages it carries; they stay end-to-end encrypted between you and your contact. Anonomi Postbox is a companion to Anonomi Messenger and is not useful on its own. Privacy is a condition you defend, not a checkbox you enable.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-05T17:59:26.903033+00:00

last event

2026-10-08 16:20 UTC

install

zapstore.dev or any Zapstore-compatible client

source & build

repository

https://github.com/anonomi-org/anonomi-postbox

arch flags

android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64

manifest

missing

releases (kind 30063)

1 release indexed; latest 1.0.7.

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.0.7 — org.anonomi.postbox_10007.apk

sha256

01ce727a9f6bfbe6a7bfe9dba356c4f7087169323274f6c53153d82dfa8e34b9

size

41.6 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64

version code

10007

apk cert sha256

0c42c2a2e9be889eef2e7da10e8cd9cc71e6e6bc0e676fc994a8066d1766cb8d

download

org.anonomi.postbox_10007.apk

Showing the newest 1 asset descriptor; the full set is in /api/apps/78ce6faa…