Operational Manual
Everything you need to know about navigating the Nulvexor secure grid, visual state indicators, and encryption flows.
01. Getting Started
Initial Uplink
Pick an alias and Create a 12-char room or Join with a shared code. Then share one secret key with all participants.
Secure Handshake
Every participant must enter the same shared key to derive the local AES-256 key; HKDF ratchets it per message.
Note: Decryption is only possible when the exact same shared key is present on both sides.
Full Transmission
Type your message and hit send. Every byte is encrypted before leaving your browser, and recipients can decrypt only with the same shared key.
03. Critical Security Notice
Desktop-optimized for Web Crypto, CSP/HSTS, and the full cinematic UI. Use a modern desktop browser (Chrome, Edge, or Firefox).
MOBILE DEVICES MAY EXPERIENCE REDUCED GLOW FIDELITY.
This is a Zero-Knowledge platform. We store nothing in databases. If you refresh the page or close the tab, your session is immediately destroyed.
⚠️ REFRESHING WILL END THE CHAT FOR YOU PERMANENTLY.
04. Encryption Specs
| Protocol | Used By | Classification |
|---|---|---|
|
AES-256-GCM
|
Core Secure Transport | LEVEL 5 ACCESS |
|
HKDF-SHA256
|
Industrial Handshake Sync | RATCHETING SESSION |
|
Visual Ciphers
|
Obfuscation Camouflage | VISUAL MASKING |