Congress is getting involved after reports that Trump administration officials inadvertently included a journalist in a Signal app group chat where they discussed U.S. military operations in Yemen.

Foot discomfort can significantly impact daily routines and overall well-being. Signal Step is a drug-free wellness insert designed to help reduce foot discomfort. According to company data, many ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

FIRST ON THE DAILY SIGNAL—Vice President JD Vance will swear in Colin McDonald on Wednesday morning to lead the Department of Justice’s anti-fraud division. “This is a huge step towards achieving the ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. Signal is one of my favorite messaging apps ...

FBI Director Kash Patel said Monday that he had opened an investigation into the Signal group text chats that Minnesota residents are using to share information about federal immigration agents’ ...

Microsoft has moved its Model Context Protocol (MCP) support for Azure Functions to General Availability, signaling a shift toward standardized, identity-secure agentic workflows. By integrating ...

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Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal Messenger—is now aiming to revolutionize AI chatbots in a similar way. His ...