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OffCode Tor Chat E2EE VS Tor Messenger

Compare OffCode Tor Chat E2EE VS Tor Messenger and see what are their differences

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OffCode Tor Chat E2EE logo OffCode Tor Chat E2EE

Setting up your own self hosted chat server has never been this easy. No port forwarding, no cloud account, and no complicated setup. Tor Chat is designed to make secure self hosting simple. Every message is encrypted in the browser with WebCrypto.

Tor Messenger logo Tor Messenger

The easiest app yet for anonymous, encrypted IM
  • OffCode Tor Chat E2EE First page
    First page //
    2026-07-23
  • OffCode Tor Chat E2EE Chat
    Chat //
    2026-07-23
  • OffCode Tor Chat E2EE Room Settings
    Room Settings //
    2026-07-23
  • OffCode Tor Chat E2EE Room Settings2
    Room Settings2 //
    2026-07-23
  • OffCode Tor Chat E2EE Profile
    Profile //
    2026-07-23
  • OffCode Tor Chat E2EE Server manager
    Server manager //
    2026-07-23
  • OffCode Tor Chat E2EE Server manager2
    Server manager2 //
    2026-07-23

Host with Server Manager on Windows, or headless Docker (ChatServer + Tor HS). Password rooms are server blind E2EE, so the host cannot derive the room key. Open rooms still encrypt in the browser, but the key is derived from the room ID, creating intentional public channels. Hidden rooms stay off the public list and use invite links. Add a password for private E2EE. Creators get Settings for closed joins, slow mode, lock later, and delete room, plus a Profile recovery code (My Rooms for hidden). Required message TTL, E2EE attachments, and optional Full Vanguards complete the stack.

Server Manager is the host-side control panel: it starts and stops ChatServer plus a Tor v3 Hidden Service, shows the .onion URL to share, optionally enables Full Vanguards, and lets you administer rooms and storage. The host never receives plaintext from clients; password-room keys stay in browsers. Open-room keys are derivable from the room id by design.

Start ChatServer first (Production, waits for /api/health), then enable Tor Copy and share the published .onion URL

Optional Full Vanguards checkbox (Python + Stem) for long-lived HS hardening

Live room list (room id, locked flag, online count only, no message content)

Remove a selected room in realtime: connected users are forced back to the lobby; ciphertext for that room is deleted with secure_delete + VACUUM

Remove SQL data: securely overwrites (then deletes) the SQLCipher DB, WAL/SHM, and db.key.dpapi; optional checkbox also wipes Tor Hidden Service keys (.onion identity)

Generate new address: securely wipes HS keys and publishes a new .onion (chat DB unchanged)

  • Tor Messenger Landing page
    Landing page //
    2021-09-23

OffCode Tor Chat E2EE features and specs

  • Ciphertext storage
    SQLCipher database under LocalAppData (Windows) or Docker volume. DPAPI / env key. Parameterized queries. Plaintext is never written to disk.
  • Close room to new members
    blocks all joins (including invites); members stay
  • Slow mode
    Send cooldown 1 min โ€ฆ 4 h (applies to everyone, including creator)
  • Delete this room
    Same wipe path as Server Manager room delete
  • Creator recovery code
    Binds rooms you create; My rooms lists hidden; Copy / Restore
  • Rooms, invites & TTL
    Open, password-protected, and/or hidden rooms with invite links and required per-message lifetime.
  • Server manager
    Start ChatServer first (Production, waits for /api/health), then enable Tor Copy and share the published .onion URL Optional Full Vanguards checkbox (Python + Stem) for long-lived HS hardening Locks CORS to your onion: TORCHAT_ALLOWED_ONION on start + live POST /api/admin/cors-onion (no ChatServer restart) Live room list (room id, locked flag, online count only, no message content) Remove a selected room in realtime: connected users are forced back to the lobby; ciphertext for that room is deleted with secure_delete + VACUUM Remove SQL data: securely overwrites (then deletes) the SQLCipher DB, WAL/SHM, and db.key.dpapi; optional checkbox also wipes Tor Hidden Service keys (.onion identity) Generate new address: securely wipes HS keys and publishes a new .onion (chat DB unchanged) Point at your ChatServer project path and load/save host config as needed
  • Full Vanguards Guard-Discovery Protection
    A standard Tor Hidden Service chooses its entry (guard) nodes randomly on every circuit build. Over time a network-level adversary can watch which relays the server connects to and gradually narrow down the real server IP. This is called a guard-discovery attack and is especially dangerous for long-lived hidden services.
  • Encryption
    WebCrypto AES-256-GCM; PBKDF2-v2 domains at 600 000 iterations (torchat-join-v2 / torchat-e2ee-v2 locked = server-blind; torchat-open-v2 open = public key material). Envelopes: pbkdf2-v2 / ecdh-hybrid-v1
  • XSS hardening
    No user innerHTML; messages and room ids via textContent / createElement
  • ECDH + safety number
    1:1 hybrid ECDH; safety number from sorted SPKI pubs (3ร—5 decimal); Mark verified / TOFU change warning (sessionStorage)

Tor Messenger features and specs

  • Anonymity
    Tor Messenger routes communications over the Tor network, which helps maintain user anonymity by masking IP addresses and location information.
  • Cross-Platform Support
    The application is compatible with multiple operating systems, including Windows, macOS, and Linux, making it accessible to a broad audience.
  • Secure Conversations
    By enabling Off-the-Record (OTR) messaging by default, Tor Messenger provides end-to-end encryption for secure conversations.
  • Multiple Protocol Support
    Tor Messenger supports various chat protocols, such as Jabber (XMPP), IRC, Google Talk, Facebook Chat, Twitter, and Yahoo, allowing users to connect with various services.
  • Open Source
    Being an open-source project, Tor Messenger allows users to inspect, modify, and improve the softwareโ€™s code, ensuring transparency and adaptability.

Possible disadvantages of Tor Messenger

  • Potential Lag in Communication
    Routing messages through the Tor network can introduce latency, potentially causing delays in message delivery compared to traditional messaging apps.
  • Limited Community and Support
    As an experimental tool, Tor Messenger does not have a large user base or dedicated support team, which can make troubleshooting issues challenging.
  • Beta Status
    Being in the beta stage means the software may have unresolved bugs and stability issues, which can affect the reliability of the application.
  • Not Mobile-Friendly
    At the time of writing, Tor Messenger is not available on mobile platforms, limiting its use to desktop and laptop environments only.
  • Shut Down
    The Tor Project discontinued Tor Messenger in 2018, which means the software is no longer maintained or updated, posing potential security risks.

OffCode Tor Chat E2EE videos

+ Add

OffCode Tor Chat Showcase

Tor Messenger videos

+ Add

Tor Messenger, the latest anonymous chat app for Windows, Mac and Linux

Category Popularity

0-100% (relative to OffCode Tor Chat E2EE and Tor Messenger)

OffCode Tor Chat E2EE

Tor Messenger

Instant Messaging
29 29%
Instant Messaging
71% 71
Messaging
0 0%
Messaging
100% 100
Group Chat & Notifications
32 32%
Group Chat & Notifications
68% 68
Communication
0 0%
Communication
100% 100

Questions & Answers

As answered by people managing OffCode Tor Chat E2EE and Tor Messenger.

Which are the primary technologies used for building your product?

OffCode Tor Chat E2EE's answer

C#, python , javascript

What makes your product unique?

OffCode Tor Chat E2EE's answer

Self-hosted easy setup! Never been that easy

User comments

Share your experience with using OffCode Tor Chat E2EE and Tor Messenger. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Tor Messenger seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OffCode Tor Chat E2EE mentions (0)

We have not tracked any mentions of OffCode Tor Chat E2EE yet. Tracking of OffCode Tor Chat E2EE recommendations started around Jul 2026.

Tor Messenger mentions (1)

What are some alternatives?

When comparing OffCode Tor Chat E2EE and Tor Messenger, you can also consider the following products

Session Messaging App - Session is a private messenger that aims to remove any chance of metadata collection by routing all messages through an onion routing network.

Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.

SimpleX chat - ๐Ÿš€ SimpleX - the most private and secure chat - now with double ratchet E2E encryption!

Discord - Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more.

Briar - Secure messaging, anywhere

ChatCrypt - ChatCrypt is one of the best websites for creating their specialized encrypted chatrooms for making a chat with your beloved ones.

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