# Overview

{% hint style="warning" %}
Use Brian at your own risk. Always check the transaction you are confirming, because as it is a non-custodial solution, we are not responsible if you end up losing money!
{% endhint %}

**Brian App** is the first application built on the Brian API. You can:

* [Ask Brian](https://docs.brianknows.org/brian-app/ask-brian): ask for information about supported protocols and chains. Brian will generate a response and indicate the resources used to generate it. Such as "What is Swarm?"
* [Send Transaction](https://docs.brianknows.org/brian-app/send-transactions): build the transaction for the user by simply prompting in English. 
* [Deploy Smart Contracts](https://docs.brianknows.org/brian-app/deploy-smart-contracts): Here you can ask Brian to write, compile, deploy a smart contract for you by simply prompting in English