This is exactly where private messaging apps come to the rescue. These programs are designed to reduce how much of your communication exists beyond your device. They do this by encrypting messages end ...

On Sunday, Dorsey wrote on X that he had spent the weekend studying “bluetooth mesh networks,” which allow devices to communicate with one another without the need for Wi-Fi and other internet ...

Jack Dorsey, co-founder of Twitter and CEO of Block, has launched Bitchat, a decentralized messaging app designed for offline communication. Unlike traditional apps that depend on Wi-Fi or mobile data ...

By Harshita Mary Varghese, Jaspreet Singh and Aditya Soni Jan 14 (Reuters) - A little-known offline messaging app launched by Twitter co-founder Jack Dorsey has emerged as a key lifeline for Ugandans ...

Once you make these changes, your iPhone will automatically use WhatsApp for all calling and messaging activities. For instance, if you tap the phone icon next to a business listing on Google’s search ...