> For the complete documentation index, see [llms.txt](https://docs.oneid.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oneid.xyz/beginners-guide/mobile/how-to-set-primary-name.md).
# How to set Primary Name
## Set Primary Name
This guide will help you set your Primary Name in One ID, which serves as your account representative and cross-platform Web3 username and profile. You can only designate one primary name per account, but you can change it whenever you want.
{% hint style="info" %}
**Note:** You must link your wallet before setting the Primary Name.
{% endhint %}
**Step 1**: In the **OneID** section, please select 1 ID from the list of **Linked IDs** that you want to set as your Primary Name.
**Step 2:** Click on **Set Primary**. If you agree to proceed, please Confirm in the pop-up confirmation.
**Step 3:** The symbol **Primary** will be displayed below the chosen ID.
