A chat application with end to end encryption with centralized authentication system using Raspberry pi and a 4x4 Matrix Keypad for secure passcode.

Real-time terminal chat application using raw TCP Sockets and Multithreading. Features a privacy-first local network architecture and custom endpoints for server-side data retrieval.

Theorem of the Unnameable [⧉/⧉ₛ] — Epistemological framework for binary information classification (Fixed Point/Fluctuating Point). Application to LLMs via 3-6-9 anti-loop matrix. Empirical validation: 5 models, 73% savings, zero hallucination on marked zones.