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Signal
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.
Last 30 days1Stories1Articles0Events
30-day activity pulse
Last 7d articles
3
Prior 7d baseline
0
Trend
new
Peak day
2
Peak article volume on 2026-05-15.
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Event Timeline
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