> For the complete documentation index, see [llms.txt](https://docs.enzyme.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.enzyme.finance/onyx-user-documentation/administration-app/editor/manage-a-collection.md).
# Manage a Collection
## Vault Information
A **Collection** information can be edited from the Vault Collection homepage using the **Edit** function.
Information
You can update at any moment:
* Collection Name
* Subdomain
* Tagline
* Description
IconCoverSocial ChannelsTheme
Your customers will see Vault Collections in either Light or Dark mode, and you can customize the primary colors to reflect your brand.
## Adding a Vault
Vaults can be added to **Collections** from the Vault Collection homepage using the **Edit Vault Selection** function.
Select the desired Vaults and **Save Selection**. The Vaults will appear in your Vault Collection, under **Managed Vaults**.
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