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Signal

🌎 signal.org

Signal is a nonprofit organization that develops open source privacy technology, focusing on secure global communication through its end-to-end encrypted messaging app. It aims to protect privacy rights and promote free expression, providing users with a simple and secure messaging experience. Millions use Signal daily for private messaging, voice, and video calls, with a commitment to user privacy and security.

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Signal - Latest News and Updates

• Signal increased group call capacity from 40 to 50 people as of April 10, 2025.
• The Senate Armed Services Committee has requested an investigation into Signal's use in the military following a security blunder involving National Security Adviser Mike Waltz.
• PC Mag named Signal the 'best overall' messaging app for 2025 due to its end-to-end encryption and nonprofit status, despite concerns about its use on personal devices and potential spyware risks.
• The NSA issued a bulletin warning its employees about a security vulnerability in Signal, raising concerns about potential exploitation by adversaries like China and Russia.

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