Signal vs Viber : Which is Better?

Signal icon

Signal

Signal is the most scalable encryption tool. Developed by Open Whisper Systems

License: Open Source

Apps available for Mac OS X Windows Linux Android iPhone

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Viber icon

Viber

Viber Free Messenger and Phone Calls. Developed by Viber Media Inc.

License: Freemium

Apps available for Mac OS X Windows Linux Android iPhone

Signal VS Viber Feature comparision

Feature Signal Viber
Built-in File transfer
Encrypted chat
End-to-end encryption
Group chat
Works offline too
Based on phone number
Video call
Voice messages
Ad-free
Chat
Client side encryption
Color coding
Electron based
Encrypted calls
Encrypted Connection
Encrypted VoIP calls
Encryption
End-to-End Encryption
Forward Secrecy
Group Messaging
Integrated File Sharing
Mobile friendly
Night mode/Dark Theme
Works Offline
Protected by Password
Privacy focused
Privacy-friendly
Private messaging
Security & Privacy
Security focused
Self destructing messages
File Sending
SMS Messaging
Video calling
Voice Call
Voice chat
Multiple languages
Push to talk
Animated stickers
Call Transfer
Desktop Sharing
Hidden chat
Phone calls
Secret chats
*community curated information: This table may not have the most accurate information. Please suggest changes

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