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P2P Zero-Trust Chat

valkos.by
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Overview

Decentralized encrypted messenger with P2P messaging, magic room codes, QR/BLE/audio key exchange, and end-to-end encryption.

P2P Zero-Trust Chat is a Chrome extension for private messaging and voice calls between two people. After you connect, messages and audio travel directly between devices over WebRTC — encrypted end-to-end. There is no central chat server storing your conversation history. HOW TO START 1. Create a room and give it a name (stored only on your device). 2. Create a magic code or share your room hash with your peer. 3. Your peer enters the code on the Connect tab. 4. Compare the security code (6 emoji) out-of-band — voice, in person, or another app. 5. Tap “Codes match — I trust”. P2P opens — you can chat and call. KEY FEATURES • End-to-end encrypted text (NaCl / Curve25519 + Ed25519 signatures) • Direct P2P messaging via WebRTC — no plaintext chat on our servers • Magic invite codes (~30 min) for easy pairing • Security code (SAS) verification against man-in-the-middle on first contact • Voice calls over P2P WebRTC audio • Popup or side panel mode, unread badge, desktop notifications • English and Russian interface HOW IT WORKS A lightweight signaling service (signal.vlk.by) helps browsers find each other and exchange WebRTC setup data — like a phone book, not a messenger. It does NOT store your chat text. Encrypted messages go directly peer-to-peer once the channel is open. WHAT WE STORE • On your device: keys, rooms, decrypted message history (local only), settings • On signaling server: temporary public keys, WebRTC offers/answers, magic sessions (~30 min TTL) — no message content, no accounts, no passwords PRIVACY • No analytics, no ads • Private keys never leave your device • Optional link shortening (vlk.by) only when you choose it • Microphone access only for voice calls PERMISSIONS • storage — keys, rooms, messages, settings • offscreen — WebRTC in Manifest V3 • sidePanel — side panel mode • notifications — alerts when chat is closed • signal.vlk.by — signaling only Best for two-party secure chats where you verify your peer via the emoji security code. Not a cloud-synced multi-device messenger.

Details

  • Version
    1.8.0
  • Updated
    June 11, 2026
  • Size
    214KiB
  • Languages
    English
  • Developer
    Website
    Email
    dev@valkos.by
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

P2P Zero-Trust Chat has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

P2P Zero-Trust Chat handles the following:

Authentication information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

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