Encrypted Chat Room
A real-time multi-user chat room over MQTT with end-to-end AES encryption. All messages are encrypted and decrypted locally.
End-to-end AESReal-time chatKey stays local
Join Encrypted Chat Room
Users with the same key can talk to each other
Security Notes:
- •All messages are encrypted locally with AES
- •The key is never uploaded to any server
- •Use a complex key for better security
- •Chat history is not saved anywhere
Your data stays yours
100% local
Everything runs in your browser
Zero uploads
Files are never sent to a server
No sign-up
Free to use, no account needed
Encrypted Chat FAQ
Answers to the most common questions about using this tool.
Is this tool free to use?
Yes — every ConvTop tool is 100% free, with no sign-up, no limits and no watermark.
Is my data safe with this tool?
Yes. Everything runs locally in your browser — your input never leaves your device, so sensitive data stays private.
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