ChatSecure

ChatSecure is a free and open source messaging app that features OTR encryption over XMPP.

Free
Open Source
iPhone
iPad

chatsecure is a free and open source messaging app that features otr encryption over xmpp. you can connect to your existing accounts on facebook or google, create new accounts on public xmpp servers(including via tor), or even connect to your own server for extra security.

unlike other apps that keep you stuck in their walled garden, chatsecure is fully interoperable with other clients that support otr and xmpp, such as adium, jitsi, and more.

chatsecure only uses wellknown open source cryptographic libraries to keep your conversations private. other apps may make claims about 'military grade' security but, without publicly auditable source code and verifiable endtoend encryption, you cannot be truly safe.

* xmpp with tls certificate pinning.* otr for verifiable endtoend encryption and forward secrecy.* omemo for a mobilefriendly alternative to otr.* tor to help bypass restrictive firewalls.* sqlcipher to locally encrypt conversation logs.

Links to official ChatSecure sites

Official Website
GitHub
Twitter
Facebook

Features

Encrypted chat Integrated File Sharing OTR

The Best 30 ChatSecure Alternatives

encrypted-chat filter is active.

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

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Browser based app Encrypted chat Peer To Peer
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Quantum-resistant encrypted messaging, video/audio calls, and file transfers in the browser with optional registration and no downloads required.

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ChatSecure

Links to official ChatSecure sites

Features

Categories

Tags

The Best 30 ChatSecure Alternatives

Telegram

Tox

Signal

Threema

Conversations

Bitmessage

Silence.im

Wickr

Google Allo

Otr.to

Sicher

GoldBug

SureSpot

Hike

Video4sure

StealthChat

VIPole Secure Messenger

AtomJump.com

Cyph

Mini WA+

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