> For the complete documentation index, see [llms.txt](https://docs.kaisar.io/kaisar-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kaisar.io/kaisar-network/kaisar-architecture/products/kaisar-onenode/kaisar-checker/how-to-manage-checker-nodes/connect-wallet.md).

# Connect Wallet

The Checker Node License is an ERC721 NFT. To access the Owner Portal, you must connect using the wallet that holds your Checker Node License.

1. Go to Kaisar Checker Node Portal Click the button Connect Wallet 

<figure><img src="https://3420828033-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRdDiw8sqrhonsv2Gsd47%2Fuploads%2FxUBEVDbGK73rJIEB6WVC%2FNetwork.png?alt=media&amp;token=a20a55ec-5b5d-4728-b95f-c8f1e475678c" alt=""><figcaption></figcaption></figure>

2. Connect your wallet that contains your Checker NFT Licenses.

<figure><img src="https://3420828033-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRdDiw8sqrhonsv2Gsd47%2Fuploads%2FymFCxqPt3LFFiWe5gMf5%2FFrame%203807.png?alt=media&amp;token=1e0c8a17-0be0-488b-b44c-adfc1f8667e3" alt=""><figcaption></figcaption></figure>

3. After connecting your wallet, you will be directed to the Node license page.

<figure><img src="https://3420828033-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRdDiw8sqrhonsv2Gsd47%2Fuploads%2F6KO6lUAZxawWek9mNj36%2FSigned%20in.png?alt=media&amp;token=b18caccc-c53b-41ed-9cb1-7d4d3020d95b" alt=""><figcaption><p>Kaisar Checker Node Portal</p></figcaption></figure>