# Thank you for contributing to Delta Chat.

Delta Chat is divided in two parts: Android and [Core](https://github.com/deltachat/deltachat-core).

In short, the Android part is about the User Interface. The Interface is translated using [Transifex](https://www.transifex.com/delta-chat/delta-chat-android). The Core part is about handling the connection to the mail server and the chat or e-mail messages as well as providing secure communication by using [Autocrypt](https://autocrypt.org/en/latest/).

Delta Chat Core is used in the Android and in the [iOS](https://github.com/deltachat/deltachat-ios) version.

Please try to create your issue to the respective Issue tracker: Here, or in [Core](https://github.com/deltachat/deltachat-core/issues). Don't worry, if you are not sure. The issue will be handled anyway.

If you intend to create a **feature request** for Delta Chat, please check the exiting requests for
* [Android](https://github.com/deltachat/deltachat-android/issues?q=is%3Aissue+label%3A%22feature+request%22+sort%3Aupdated-desc) and
* [Core](https://github.com/deltachat/deltachat-core/issues?q=is%3Aissue+label%3A%22feature+request%22+sort%3Aupdated-desc) 

first.

If you intend to send a **bug report** for Delta Chat, search for bugs (including closed) in
* [Android](https://github.com/deltachat/deltachat-android/issues?&q=is%3Aissue) and
* [Core](https://github.com/deltachat/deltachat-core/issues?&q=is%3Aissue)

A **bug** is a reproducable misbehaviour, when something happens but something else should happen instead. 

Did you know there is a [Help](https://delta.chat/en/help) page for Delta Chat?

To ask questions, you are invited to join our IRC channel **#deltachat** on [Freenode](https://webchat.freenode.net/?uio=MTE9MjA16a&channels=%23deltachat).