Ghost Chat is a fully off-grid, hardware-based encrypted communication system that operates with zero internet dependency. It physically bypasses all cell towers, ISPs, and Wi-Fi monitoring by transmitting AES-256 encrypted messages .

A project for giving security and simplify the Valet Parking services with live tracking and parking conditions tracking. Client-side React Native application for Vloparking. The entire project built with, Node.js, React, React Native, Websockets and Lora-wan.

Research to compare ECC (Elliptic Curve Cryptography) with RSA and AES encryption algorithms. To implement ECC based encryption in IoT devices providing better security with smaller key sizes.