
EchoChat - Secure Messenger
Private E2E Encrypted Chats
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Free
About
EchoChat is a next-generation messenger built on zero-knowledge architecture. Unlike conventional messengers, EchoChat stores absolutely no messages, metadata, or user information on any server.
ZERO KNOWLEDGE – ZERO COMPROMISE
- End-to-End Encryption: X25519 + AES-256-GCM cryptography
- No Registration: No phone number, no email, no account required
- RAM-Only Server: No database, no persistence, nothing stored
- Ephemeral Sessions: Automatic deletion after 72h of inactivity
- No Metadata: No logs, no timestamps, no connection history
HOW IT WORKS
Create or join a session with a simple 6-character code. Share it with your contact. Start messaging with military-grade encryption. When you're done, everything disappears.
WHO IS IT FOR?
- Journalists & Whistleblowers needing secure source communication
- Lawyers, Doctors & Professionals with strict confidentiality requirements
- Businesses protecting trade secrets and sensitive negotiations
- Privacy-conscious individuals who refuse to be tracked
THE DIFFERENCE
Most messengers claim privacy but still collect metadata – who you talk to, when, how often. EchoChat collects nothing. Our server is a "dumb relay" that forwards encrypted packets without reading, storing, or analyzing anything.
Data that never exists cannot be stolen, subpoenaed, or sold.
EchoChat – Because true privacy is not a feature. It's a foundation.
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What's New in EchoChat
1.2.0
December 4, 2025
- Fixed join/rejoin issue that prevented some users from sending messages - Improved session handling for smoother reconnects - Enhanced security: hashed user IDs + no nickname data sent to server - Added fingerprint verification via QR code - New manual key verification screen - Improved ping reliability and event routing - Polished chat UI: smoother scrolling, better message bubbles and input behavior - General performance upgrades and bug fixes
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