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Signal is a simple, powerful, and secure messenger that uses end-to-end encryption to protect your conversations. You can share text, voice, photos, videos, and files for free, without insecurity or ads, and make crystal-clear voice and video calls with no long-distance charges.
- Download
Download Signal for Android, iOS, Linux, macOS, and Windows.
- Windows
Signal for Windows. Download for Windows. To use the Signal...
- Standalone Signal Desktop
Signal Desktop is now available in a new, standalone form,...
- Blog
Signal Protocol is a modern, open source, strong encryption...
- Support
Understand the basics of Signal on Android, iOS, and...
- Careers
Signal is an opportunity to do original work and closely...
- Donate
Signal Technology Foundation is an independent nonprofit...
- Terms & Privacy Policy
Other instances where Signal may need to share your data. To...
- Installing Signal
Download and open Signal Desktop. Windows: Follow prompts...
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Apr 9, 2024 · Signal is a free and secure messaging app with end-to-end encryption. You can send texts, voice messages, photos, videos, and more with your phone number or username.
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- 9 top free communication, Communication
- Everyone
- Signal Foundation
Signal is a free and easy-to-use app that lets you send texts, voice messages, photos, videos, and files with end-to-end encryption. You can also make encrypted voice and video calls, share Stories, and join group chats with up to 1,000 people.
- Social Networking
- 12+
- Signal Messenger, LLC
Signal (messaging app) Signal is an encrypted messaging service for instant messaging, voice, and video calls. [13] [14] The instant messaging function includes sending text, voice notes, images, videos, and other files. [15] Communication may be one-to-one between users or may involve group messaging.
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