> For the complete documentation index, see [llms.txt](https://cj-localfriend-travel.gitbook.io/cryptodfs-by-aisports/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cj-localfriend-travel.gitbook.io/cryptodfs-by-aisports/get-set-up-to-play/metamask.md).

# MetaMask

MetaMask is your gateway into web3!

## What is MetaMask?

MetaMask is a a crypto wallet & gateway to blockchain apps. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login and token wallet. 

aiSports uses MetaMask as a "login" to play CryptoDFS. Once you are ready to mint a team, you will be promped to connect your MetaMask. This will allow you to mint a DFS team, and stake it in open contests.

You can find out more about MetaMask on [their website](https://metamask.io/).

{% hint style="info" %}
aiSports is currently only available on desktop, so please install the browser extension.
{% endhint %}

## How to Install?

Click [here](https://metamask.io/download/) to install the MetaMask extension on your browser. It can be installed on most desktop browsers. Just click on the installation button to begin the process. 

Once installed, continue to the next section to add the Harmony network to your new wallet.