Generally, there is a wide range of contributions that can be made to the firmware, the IOs and Android apps, the various methods of BLE communication, the user interface, the documentation, by reviewing existing work, and of course by creating your own [interhacktions](/en/interhacktions)!
If you don't know where to get started you can also have a look at some of the ideas for contributions we outlined [here](https://git.card10.badge.events.ccc.de/card10/logix/issues). If you have questions on the issue, please don't hesitate to comment or get in touch to the creator of the issue through our [Matrix](https://en.wikipedia.org/wiki/Matrix_(protocol)):( [`#card10badge:asra.gr`](https://matrix.to/#/#card10badge:asra.gr))/[IRC](https://en.wikipedia.org/wiki/Internet_Relay_Chat)([`freenode.com#card10badge`](ircs://chat.freenode.net:6697/card10badge)) channel.
If you don't know where to get started you can also have a look at some of the ideas for contributions we outlined [here](https://git.card10.badge.events.ccc.de/card10/logix/issues). If you have questions on the issue, please don't hesitate to comment or get in touch to the creator of the issue through our [Matrix](https://en.wikipedia.org/wiki/Matrix_(protocol)):( [`#card10badge:asra.gr`](https://matrix.to/#/#card10badge:asra.gr))/[IRC](https://en.wikipedia.org/wiki/Internet_Relay_Chat)([`freenode.net#card10badge`](ircs://chat.freenode.net:6697/card10badge)) channel.
You can also be a great help by adding documentation to the [card10logix wiki](https:://card10.badge.events.ccc.de). If you notice some information is missing, but you don't know the information that needs adding, you can also make us aware by [adding an issue](https://git.card10.badge.events.ccc.de/card10/logix/issues). Please make sure to describe in detail what information is missing.
