Signal is an open source, end to end encrypted messaging service supporting instant messaging, voice calls and video calls. Its messaging function covers text, voice notes, images, video and other files, exchanged either one to one between two users or in group conversations.
Facts
Classification
Sector (GICS) Offering Kind Sources
1. Wikipedia: Signal (software)
WikipediaIntroduction, GICS sector classification
Signal is an open-source, encrypted messaging service for instant messaging, voice calls, and video calls.
Introduction, offering kind classification
Signal is an open-source, encrypted messaging service for instant messaging, voice calls, and video calls.
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