ChatSecure icon
ChatSecure icon

ChatSecure

 68 likes

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.

iOS (1)
iOS (2)
+1
iOS (3)

License model

  • FreeOpen Source

Country of Origin

  • US flagUnited States

Platforms

  • iPhone
  • iPad
4.5 / 5 Avg rating (2)
68likes
3comments
0news articles

Features

Suggest and vote on features
  1.  Hidden chat
  2.  Xmpp
  3.  Integrated File Sharing
  4.  OTR
  5.  Encrypted Chat

 Tags

ChatSecure News & Activities

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ChatSecure information

  • Developed by

    US flagChris Ballinger and The Guardian Project
  • Licensing

    Open Source and Free product.
  • Written in

  • Rating

    Average rating of 4.5
  • Alternatives

    119 alternatives listed
  • Supported Languages

    • English
    • Arabic
    • Catalan; Valencian
    • Danish
    • Dutch
    • French
    • German
    • Greek
    • Hebrew
    • Hungarian
    • Indonesian
    • Italian
    • Japanese
    • Norwegian Bokmål
    • Persian
    • Polish
    • Portuguese
    • Romanian
    • Russian
    • Chinese
    • Slovak
    • Slovene
    • Spanish
    • Swedish
    • Tibetan Standard, Tibetan, Central
    • Turkish
    • Uzbek
    • Vietnamese

AlternativeTo Category

Social & Communications

Apple AppStore

  •   Updated Aug 10, 2021
  •   4.16 avg rating
View in AppStore

GitHub repository

  •  3,143 Stars
  •  1,025 Forks
  •  438 Open Issues
  •   Updated Aug 1, 2024 
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Our users have written 3 comments and reviews about ChatSecure, and it has gotten 68 likes

ChatSecure was added to AlternativeTo by 4hours on Jan 2, 2013 and this page was last updated Sep 13, 2021. ChatSecure is sometimes referred to as Gibberbot.

Comments and Reviews

   
 Post comment/review
Top Positive Comment
epinephrine
Aug 14, 2013
2

I'm using this new open-source messaging client by the GuardianProject for a few weeks now and it works great! You can couple it with the Tor network Proxy Orbot (by the same authors) to have a fully open-source and anonymous communication suite on your Android device. (There's a tiny issue with Orbot though: To close it, I have to go in the app list and kill it, because after successfully establishing a connection to the Tor network, its UI is broken and keeps flashing as if it is redrawing the UI a couple of times every second... but doesn't affect functionality)

Don't forget to always manually establish a secure/private connection before chatting!

Tested it with PC (Linux and Win) users of Pidgin (Don't forget to install the OTR (Off-The-Record) Plugin for Pidgin!) and Adium for MacOS. iPhone users can use ChatSecure, but the connection won't be over Tor, so iPhone users loose meta data anonymity... (I.e., the chat itself will be encrypted, but the facts that you're chatting and how often and when you receive a msg will theoretically be detectable.)

Take that PRISM ;)

intr0
May 17, 2019
0

Multi Platform, FOSS IM encrypted, OTR, with full TOR support. Highly Recommend!

igenn
Oct 8, 2017
1

ChatSecure Android is no longer under development. Please see this blog post to learn more: https://chatsecure.org/blog/chatsecure-conversations-zom/

For other options for open, secure messaging, please try Conversations.im or Zom.im.

What is ChatSecure?

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 well-known 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 end-to-end encryption, you cannot be truly safe.

  • XMPP with TLS certificate pinning.
  • OTR for verifiable end-to-end encryption and forward secrecy.
  • OMEMO for a mobile-friendly alternative to OTR.
  • Tor to help bypass restrictive firewalls.
  • SQLCipher to locally encrypt conversation logs.

Official Links