Signal (software)
signal-software-1753089864039-8f9c0b
Description
Signal is an open-source, encrypted messaging service for instant messaging, voice calls, and video calls. The instant messaging function includes sending text, voice notes, images, videos, and other files. Communication may be one-to-one between users or may involve group messaging.
ID: signal-software-1753089864039-8f9c0b
