01
E2E Encryption
Messages are encrypted on your device before they ever leave. Only the intended recipient can decrypt them.
NyxNet IM App
The Most Open, Most Secure Chat
End-to-end encrypted messaging built on open protocols. No phone number. No tracking. No compromises.
NyxNet Secure Session
AES-256 + X25519 / E2E Active
Session started
Key exchange verified
Message relay: ciphertext only
End-to-End Encrypted Zero Knowledge No Phone Required Open Protocol
Built for Privacy
Every feature designed with security as the foundation
02
Wallet Identity
Sign in with your crypto wallet or social account. No phone numbers, no email addresses required.
03
Real-Time Messaging
Lightning-fast WebSocket-powered delivery. Messages arrive instantly with read receipts and typing indicators.
04
Encrypted Media
Photos, videos, and files are encrypted before upload. The server only ever sees ciphertext.
05
Video Calls
Peer-to-peer encrypted video and voice calls. Crystal clear quality without compromising privacy.
06
Group Chat
Create encrypted group conversations with up to 256 members. Same security, more people.
How NyxNet Protects You
Your messages are encrypted before they leave your device. The server never sees plaintext.
Step 1
Type
You compose your message
Step 2
Encrypt
Encrypted on your device
Step 3
Transfer
Server stores ciphertext
Step 4
Decrypt
Decrypted on recipient device
Plaintext -> Local Encryption -> Ciphertext Relay -> Recipient-side Decryption
Why NyxNet?
See how NyxNet compares to traditional and "encrypted" messengers
| NyxNet | Traditional | "Encrypted" | |
|---|---|---|---|
| Identity | Wallet address | Phone number | Phone number |
| Server access | Ciphertext only | Full plaintext | Metadata visible |
| Metadata | Minimal | Extensive | Partial |
| Protocol | Open (Nostr-based) | Proprietary | Proprietary |
| Phone required | No | Yes | Yes |
| Source model | Open | Closed | Partial |
Start Messaging Privately
Available on all major platforms. Download NyxNet today.
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