# Set Nickname

When setting the nickname, it is **available if it is a blue background** and **not available if it is a red background**. If you select a nickname with a blue background, your wallet and nickname will be successfully registered. At this point, you can see that your wallet is logged in at the top right, and you can **click on your account to choose which service you want to use**.

<mark style="background-color:blue;">**Blue Background: Nickname Available**</mark> &#x20;

![](https://2949866845-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDM9VkdfRqROGCrQuUkYQ%2Fuploads%2FNaz6hRVCXQ94UhzLLHTw%2FWA0012_Filled_1024.png?alt=media\&token=de8efed8-d11a-4cfe-a6bb-90b2825b91ac)

<mark style="background-color:blue;">**Red Background: Nickname not available**</mark>     &#x20;

![](https://2949866845-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDM9VkdfRqROGCrQuUkYQ%2Fuploads%2FmLHbmYIJv5RgPV92nptr%2FWA0012_Invalid_1024.png?alt=media\&token=43abf510-232f-4fde-b5a5-9fe231c23426)

<mark style="background-color:blue;">**Choose the service from the top-right**</mark>&#x20;

![](https://2949866845-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDM9VkdfRqROGCrQuUkYQ%2Fuploads%2Fc8sMLEyh6WOgi2mp1cj2%2Fimage.png?alt=media\&token=50b5f3a9-c12c-406a-a8e3-d7d5b8611ea8)