Abstract: This work implements a secure client-server communication system using RSA encryption and TCP sockets. It simulates real-world conditions by introducing probabilistic ACK loss to test the ...

Tools for Humanity, the technology company building for humans in the age of AI, today introduced the new World App, a super app for the AI era that brings together encrypted messaging, global ...

pngcrypt is a command-line tool for securely embedding and extracting encrypted messages within PNG images using AES-256 and RSA-2048. This ensures that the hidden data remains confidential and can ...

It supports end-to-end encryption, video calls, and disappearing messages. It supports end-to-end encryption, video calls, and disappearing messages. is a news editor with over a decade’s experience ...

Elon Musk has begun rolling out X Chat, a new full-stack communication system on X. On Thursday, the platform’s owner and CTO announced that the feature is entering beta and is currently available to ...

A group of National Guard members in Ohio are using an encrypted group chat to work out how they're feeling as President Trump deploys Guard troops to several U.S. cities. It’s become a place for ...

As President Trump calls for National Guard deployments across the U.S., a small contingent of Ohio guard members has been quietly expressing concern in an encrypted group chat. The administration ...