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CLUSTER PEER-ENCRYPTED-WITHOUT · 48 ENTRIES · EARLIEST ENTRY 2007-10-03

Decentralized P2P encrypted messengers

This cluster comprises 38 decentralized, peer-to-peer encrypted messaging apps that emphasize end-to-end encryption, no central servers, and no phone-number or account requirements. The dated history before the index start shows sporadic activity from a single entry in 2007, then occasional single entries from 2016 onwards, with a few months seeing two entries each later on. Among products with activity signals, lightspeed has the most stars (60), while Mewtual and airchat each have 2.

Entry timeline

ENTRY TIMELINE

OCT 2007: 1JAN 2016: 1MAY 2017: 1FEB 2019: 1MAR 2021: 1JUL 2021: 1SEP 2021: 1DEC 2021: 1JUL 2022: 1JAN 2023: 1MAY 2023: 1SEP 2024: 1MAY 2025: 1JUN 2025: 1JAN 2026: 2FEB 2026: 2MAR 2026: 1APR 2026: 2MAY 2026: 1AUG 2026: 10SEP 2026: 12OCT 2026: 4
OCT 2007OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 hand-coded · 19 unlabelled

Operator · 11 hobby · 1 indie · 4 open source · 4 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01lightspeed58★1 moliveCross-platform peer-to-peer social app for encrypted ephemeral text and media messaging without accounts or servers.
  2. 02airchat3★14 daysliveDecentralized mobile messenger that connects peers directly with end-to-end encryption and falls back to offline mesh networks.
  3. 03Mewtual2★21 days—hobbyDesktop application enabling invite-only peer-to-peer encrypted group communication where communities store and replicate their own messages without central servers or accounts.
  4. 04Quill-chat0★8 dayslivehobbyPeer-to-peer messaging web app for private chats, calls, and file transfers, with server-based random and world chat features.
  5. 05beemr-old1★7 days—hobbyPeer-to-peer command-line tool for sending files and messages directly between devices, with end-to-end encryption, NAT traversal, and no servers or accounts.
  6. 06NotChat1★5 days—hobbyAndroid chat app that connects peers directly over Tor for end-to-end encrypted messaging without accounts or central servers.
  7. 07p2p-anon-messenger1★13 days—hobbyPeer-to-peer messenger that connects people directly over LAN or invite codes without accounts or a central server.
  8. 08Keet0★20 daysliveopen sourcePeer-to-peer messaging app providing decentralized, end-to-end encrypted chat, video calls, and file sharing without central servers.
  9. 09i2pchat-bin0★23 daysliveopen sourcePeer-to-peer chat application that routes messages through an anonymity network to enable private, decentralized communication between users.
  10. 10NtfyChat0★22 days—hobbyDesktop messaging app that lets people send encrypted messages and files to friends, family, or teams in real time without running a chat server.
  11. 11node0★3 days—hobbyPeer-to-peer app that provides encrypted chat, file sharing, and calls, and routes internet traffic through remote nodes in other jurisdictions.
  12. 12ratline0★14 days—indiePeer-to-peer encrypted chat application that requires no accounts or servers, using local keys for identity.
  13. 13silouder0★7 dayslivehobbyAndroid communicator that sends encrypted messages and voice calls over Bluetooth, local networks, LoRa mesh, and Tor without internet or cell towers.
  14. 14doxx.net0★13 daysliveEncrypted communication app that provides phone calls, chats, and file transfers over a private peer-to-peer network without phone numbers.
  15. 15ether0★24 days—hobbyPeer-to-peer messaging app that connects people by phone number or email and exchanges messages and audio directly between devices.
  16. 16GTalk0★1 mo—hobbyDecentralized peer-to-peer messenger that connects users worldwide for encrypted direct messages and group chat without accounts or servers.
  17. 17Viper Messenger0★9 daysliveMessenger that enables peer-to-peer encrypted messaging, calls, and file transfers without requiring phone numbers or accounts.
  18. 18Jami0★24 dayslivehand-codedopen sourceA peer-to-peer communication app that offers encrypted instant messaging, audio, and video calls without central servers.
  19. 19vchat0★1 mo—hobbyPeer-to-peer encrypted messenger that routes chat, video calls, and screen sharing through anonymized onion services without central servers.
  20. 20Jami0★2 moliveopen sourceA peer-to-peer communication platform for messaging and calls, prioritizing privacy and decentralization.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.