Signal

TextSecure and RedPhone have been merged to create Signal! Using Signal, you can communicate instantly while avoiding SMS fees, create groups so that you can chat in real time with all your friends at once, and share media or...

Free
Open Source
Mac OS X
Windows
Linux
Android
iPhone
Android Tablet
iPad
Chrome

textsecure and redphone have been merged to create signal!

using signal, you can communicate instantly while avoiding sms fees, create groups so that you can chat in real time with all your friends at once, and share media or attachments all with complete privacy. the server never has access to any of your communication and never stores any of your data.

* say anything send highquality group, text, picture, and video messages, all without sms and mms fees.* speak freely make crystalclear phone calls to people who live across town, or across the ocean, with no longdistance charges.* be yourself signal uses your existing phone number and address book. there are no separate logins, usernames, passwords, or pins to manage or lose.* stay secure we cannot hear your conversations or see your messages, and no one else can either. no exceptions. you can even tap and hold on a contact's name to see advanced identity verification options. everything in signal is always endtoend encrypted and painstakingly engineered in order to keep your communication safe.* go fast signal is optimized for speed without compromise. our stateoftheart axolotl protocol is unmatched in its performance, strength, and reliability.* remain connected push notifications let you know when new messages have arrived, and they'll be waiting for you even if your battery dies or you temporarily lose service.* get organized unique archive functionality makes it easy to keep track of the conversations that matter to you right now.* pay nothing signal is supported by a team of dedicated developers, community donations, and grants. there are no advertisements, and it doesn't cost anything to use.* view source all of our code is free, open, and available on github (https://github.com/whispersystems ).* join movements technology developed by open whisper systems is trusted and used by millions of people around the world every day.

Links to official Signal sites

Twitter
Official Website
Facebook

Features

Privacy protection Security focused Built in File transfer Works Offline Video calling Voice Call Group chat Texting Voice messages Protected by Password Encrypted chat End to end encryption Cross platform Encrypted Connection Mobile friendly Self destructing messages Color coding Based on phone number Private messaging Encrypted calls Encrypted VoIP calls Forward Secrecy Send files Video chat (Encrypted)

The Best 27 Signal Alternatives

voice-call filter is active.

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An instant messaging app that provides online text message and video chat services.

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Free Mac OS X Windows Linux Android iPhone Web Blackberry Mac Windows Mobile

Portable Privacy protection Ad free Built in File transfer IFTTT integration Works Offline Share files Video calling Voice Call Cloud sync Multiple Account support Lightweight Group chat Multi Device Support Voice messages Search by tags Support for Themes Chat Bot Encrypted chat Photo Sharing Public groups chat Push to talk Anonymous Secure Filesharing End to end encryption Self destructing messages Share Videos Based on phone number Stickers Send Big files Portable Linux In Game Overlay Built in Photo editor Encrypted calls Encrypted VoIP calls GPS Location Tracking Messages in cloud Persistent History Secret chats
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Hangouts

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Viber is a mobile application that lets you make free phone calls and send text messages to anyone who also has the application installed. .

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Message and video chat with your friends and family for free.

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Facebook Messenger is a faster way to message. Reach friends right on their phones, get and send messages fast, message everyone at once and more.

Free Windows Android iPhone Android Tablet iPad Web Blackberry Apple Watch

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Free Open Source Mac OS X Windows Linux Android iPhone Android Tablet iPad Web

Privacy focused Security focused Share your screen Video calling Voice Call Group chat WebRTC Encrypted chat Photo Sharing End to end encryption Integrated File Sharing Privacy Protected Encrypted calls Video chat (Encrypted)
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LINE

LINE is a Japanese proprietary application for instant messaging on smartphones and PCs. Line users exchange text messages, graphics, video and audio media, make free VoIP calls, and hold free audio or video conferences.

Freemium Mac OS X Windows Android iPhone Android Tablet Web Blackberry Windows Phone

IFTTT integration Video calling Voice Call Stickers
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Stay in touch with your friends and family while sharing favorite photos using one of the most popular instant messaging applications.

Free Android iPhone Web Blackberry

Video calling Voice Call
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Video calling Voice Call Photo Sharing
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KakaoTalk

KakaoTalk is a phone number based messenger service that allows users anywhere in the world to chat one-to-one or in a group for free.

Freemium Mac OS X Windows Android iPhone Android Wear Kindle Fire Blackberry Windows Phone

Voice Call Group chat Based on phone number Secret chats
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BlackBerry Messenger

BlackBerry Messenger is a FREE messaging app available for Blackberry, iOS, Android and Windows Phone.

Freemium Android iPhone Android Tablet iPad Android Wear Blackberry Windows Phone Apple Watch

Video calling Voice Call Multiple languages Group chat Self destructing messages Stickers
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qTox

qtox - the most feature-rich tox client; p2p instant messaging, audio and video calls.

Free Open Source Mac OS X Windows Linux BSD FreeBSD

Voice Call Group chat Encrypted chat Anonymous Secure Filesharing Anonymity
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toxygen is powerful cross-platform tox client written in pure python3.

Free Open Source Windows Linux

Voice Call Encrypted chat
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Messenger Lite is a fast and data-efficient messaging app to reach the people in your life. Installs quickly. It's less than 10MB to install, saving storage space...

Free Android Android Tablet

Voice Call Lightweight Group chat Stickers
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Built in Swift, with higher speed, slicker animations, themes and more efficient battery use.

Free Android iPhone Android Tablet iPad

Ad free Built in File transfer Voice Call Cloud sync Support for Themes Chat Bot Stickers
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Features of Patch Unlike modded apks no backend tracking or ads. Completely open code (txt files) thus no privacy concerns. Patch is 100% AntiBan cause it is...

Free Android

Video calling Voice Call Group chat Encrypted chat
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Talkray

Talkray is a fast messaging and calling app. Send messages and pictures or call friends and family across the world for free over Wifi or 3G. * Call one or a group of friends at once, in HD quality.

Free Android iPhone Android Tablet Android Wear

Voice Call Multiple languages Group chat Voice messages Voice Notes Push to talk
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GBWhatsapp

GBWhatsApp App have video call feature and many privacy feature available in the latest update for GBWhatsApp APK for android, With GBWhatsApp Plus you can use two...

Free Android

Video calling Voice Call Group chat Encrypted chat
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Messenger for WhatsApp

Messenger for WhatsApp™ (WA Messenger) is a wrapper for WhatsApp Web. It loads WhatsApp Web in toolbar popup UI and has badge icon text notification for all new...

Free Mac OS X Windows Linux Firefox

Video calling Voice Call Group chat Encrypted chat

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Signal

Links to official Signal sites

Features

Categories

Tags

The Best 27 Signal Alternatives

Skype

Telegram

Hangouts

Viber

Imo

Facebook Messenger

Wire

LINE

Yahoo! Messenger

Tango

KakaoTalk

BlackBerry Messenger

qTox

Toxygen

Messenger Lite

Telegram X

Mini WA+

Talkray

GBWhatsapp

Messenger for WhatsApp

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