> For the complete documentation index, see [llms.txt](https://docs.pulse.domains/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pulse.domains/deep-dives/managing-a-name.md).

# Managing a Name

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### **What Records Can I Add to My PNS Domain?**

* Think of your .pls domain like a digital card where you can store lots of different information.
* You can add addresses from over 100 blockchains, a link to a decentralized website, your profile picture, Twitter handle, and more.
* PNS also lets you create custom records for other apps to use.

### **What is a Primary PNS Name?**

* A Primary PNS Name is like a digital sign that points to your PulseChain address. This helps apps show your PNS name when you use your PulseChain account.
* You can only have one primary name for each PulseChain address.
* To pick or change your primary name, you go to the settings in the PNS app.

### **Setting Up Your Profile**

* Your PNS profile is a collection of information that other apps can see.
* When you're in the PNS app, you can click an "Edit Profile" button to update this information.

### **Understanding Owners and Managers**

* The **Owner** of a domain is like the boss of the domain. They have full control.
* For .pls domains, the owner can change the manager and transfer the domain to someone else. Not all domains have a separate manager.
* The **Manager** can change settings and update records. Sometimes, apps set themselves as managers to update things for you.
* If your .pls domain is wrapped, it only has one owner, not a separate manager.
* If you have special settings (like PARENT\_CANNOT\_CONTROL fuse burned) for a subdomain, you're the boss of that subdomain.

### **Sending Your Domain to Another Address**

* Transferring your domain lets you give control to someone else. You can do this in the PNS app under the "More" tab.
* When you transfer it, the records don't change, and it doesn't automatically become the primary name for the new owner.

### **What is a Resolver?**

* A Resolver is like a digital file cabinet that holds your domain's records.
* Most people use the Public Resolver made by the PNS team, but you can use custom ones if you want.
* If you have an old version, you can update it in the PNS app.

### **What is the Name Wrapper?**

* Wrapping a domain upgrades it to use newer features like better permissions and turning it into a special kind of digital collectible (ERC1155 NFT). Learn more about the Name Wrapper [here](/deep-dives/managing-a-name.md).

### **Finding the Labelhash/Namehash**

* For technical details like labelhash or namehash, you'll need to check the [developer documentation.](/dapp-developer-guide/getting-started.md)

### **Difference Between a Name and a Subname**

* A name is the main domain, and a subname is part of it. Like, in resolver.pns.pls, "pns.pls" is the name, and "resolver" is the subname.
* Subnames usually follow the main domain's rules, but the main domain owner can change this, giving subnames more independence.

### **What Are Permissions?**

* Permissions are rules set by the main domain owner for subdomains.
* For example, normally, only the main domain owner can transfer a subdomain. But with permissions, they can give this power to the subdomain itself.
* To change permissions, certain conditions like burning the ability to unwrap and not being expired must be met.

<br>

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[Domain Registration](/guides/domain-registration.md)
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[Updating Your Profile](/guides/updating-your-profile.md)
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[Terminology](/terminology.md)
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