> For the complete documentation index, see [llms.txt](https://docs.kromatika.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kromatika.finance/guides/tutorials/how-to-use-the-dapp.md).

# How to use the dApp

{% embed url="<https://www.youtube.com/shorts/8M_iqEe70rs>" %}
How to use Kromatika DEX DApp Part 1
{% endembed %}

{% embed url="<https://www.youtube.com/shorts/lFZsqjrWT2A>" %}
How to use Kromatika DEX DApp Part 2
{% endembed %}

## How to use the dApp on Optimism

{% embed url="<https://www.youtube.com/watch?feature=youtu.be&v=mmlH-z9jru0>" %}
How to use Kromatika DEX dApp on Optimism. Longterm tutorial.
{% endembed %}