this post was submitted on 16 Jun 2026
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"Secure and private" is the general aim.

This is a technical/concept demo of a fairly unique approach using a browser-based, local-first and webrtc.

This is intended to demonstrate client-side managed cryptography. We can avoid registration of any sort.

App: https://chat.positive-intentions.com/

Code: https://github.com/positive-intentions/chat

Features:

  • P2P
  • End to end encryption
  • File transfer
  • Local-first
  • No registration
  • No installation
  • No database

Feel free to reach out for clarity instead of diving into the docs/code.

IMPORTANT: While this is aiming to provide a secure experience, it isnt audited or reviewed. Shared for testing, feedback and demo purposes only. Please use responsibly.

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[–] xoron@programming.dev 1 points 6 days ago

I've come across it before. That one is good and easy to get started.

I also have another version to the approach where im refining details: https://enkrypted.chat/ . (It's far from finished and not open source yet.)