> For the complete documentation index, see [llms.txt](https://davincigalleryone.gitbook.io/davinci-gallery/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://davincigalleryone.gitbook.io/davinci-gallery/connect-to-a-wallet/one-wallet.md).

# ONE Wallet

## **Step 1: Install the ONE Wallet Extension** <a href="#step-1-install-the-one-wallet-extension" id="step-1-install-the-one-wallet-extension"></a>

![](https://gblobscdn.gitbook.com/assets%2F-LlEOlYqEG_GKuO5Rehq%2F-MEcEyGWjUP5F7pOwDup%2F-MEcFt0WZRSwiz7fiqyg%2Fimage.png?alt=media\&token=203dfd5d-2208-4be4-b11c-89886693e86f)

Download the [Harmony ONE Wallet](https://chrome.google.com/webstore/detail/harmony-one-wallet/fnnegphlobjdpkhecapkijjdkgcjhkib) from the Chrome Store.

![](https://gblobscdn.gitbook.com/assets%2F-LlEOlYqEG_GKuO5Rehq%2F-MEcGJ8MFxUbKTXWcuTt%2F-MEcH95EKY2pLlRapxOJ%2Fone_wallet_install.png?alt=media\&token=5b19cea0-e6b9-4622-95e4-0d84fe7a0843)

## Setup the network

For testnet purposes please use testnet, or use mainnet

![](https://3981599957-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MXGGKFrkD2q6tQDIdJF%2F-MXGPJgixmpvJ5CGWpP2%2F-MXGQAWJldKt2Zxi3JwX%2Fimage.png?alt=media\&token=523e018a-2e03-476f-b7fc-d89bde569a75)