# Authorization

To create your own project and your own proofs of calculations, the user needs to register in the system by clicking the Sign In button.

![](https://1204170031-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnlFSpxG5sGw1YEyXOgud%2Fuploads%2F8k8ma37GnnYeflKq6w2G%2F2.png?alt=media)

Authentication via a github account is now available on the portal.\
To do this, the user must first log in to their github account:

![](https://1204170031-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnlFSpxG5sGw1YEyXOgud%2Fuploads%2Fh8Y1x3S6JKXqBXFmFJP2%2F3.png?alt=media)

and then authorize the Maru Lake App:

<figure><img src="https://1204170031-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnlFSpxG5sGw1YEyXOgud%2Fuploads%2FVV36V51ph2XXUyGEvDlF%2F4.png?alt=media" alt=""><figcaption></figcaption></figure>

After authorizing the user’s github account in Maru Lake App, a redirect to the main page of the Maru portal will occur.\
An Account block will be added to the main page of the authorized user, which includes the user Profile, Settings and Limits:

![](https://1204170031-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnlFSpxG5sGw1YEyXOgud%2Fuploads%2FVMYLXqPh0lIH6C8FYDLZ%2F5.png?alt=media)
