Free and open source encrypted chat for iOS.


Thank you for your interest in contributing to ChatSecure! Here are a few ways for you to get started.


We accept PayPal and Bitcoin donations toward development of the iOS version. Thank you so much!

bitcoin donation paypal donation


If you would like to contribute/improve a translation:

  1. Visit our Transifex project page and make an account if you don’t have one already.
  2. Go to the Resources section to add a new language or improve an existing translation.
  3. Open an issue on Github notifying us of your translation.
  4. Thank you!


The source code for all of our projects is hosted on GitHub. More information is available on our Developers page.