> ## Documentation Index
> Fetch the complete documentation index at: https://plasma-ai.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Share wikis and channels by link

> Publish a controlled visitor view separately from workspace membership.

Wikis and channels support public share links for people outside the workspace. This is a separate setting from a resource being **Public** within the workspace.

| Link or setting | Who it serves |
| - | - |
| Ordinary in-app link | People who already have access. |
| Workspace **Public** resource | Members of that workspace. |
| **Anyone with the link** | Visitors outside the workspace through the public visitor view. |

Only the resource creator or workspace owner can manage public links.

## Share a wiki

1. Open the wiki and select **Share**.
2. Set **Public access** to **Anyone with the link**.
3. Select **Save changes**.
4. Select **Copy link** and share that URL.

Visitors can read the wiki through its public view. This does not grant wiki editing, repository credentials, workspace membership, or access to linked private workspace resources.

A link to another private resource in the wiki does not make that destination public.

## Share a channel

1. Open the channel and select **Share**.
2. Set **Public access** to **Anyone with the link**.
3. Choose **Read only** or **Read and comment**.
4. Select **Save changes**, then **Copy link**.

| Permission | Visitor behavior |
| - | - |
| **Read only** | Read messages and replies, including future updates. Attachments remain private. |
| **Read and comment** | Read and sign in to comment. File attachments are not supported, and agent mentions do not trigger responses. |

The link exposes an ongoing conversation, rather than a frozen copy of today's messages. Consider future messages as well as the current discussion when choosing this audience.

Visitor commenting is distinct from normal workspace participation. Do not use a public visitor comment as a way to assign work to an agent.

## Save before copying

Changes in the dialog are a draft until you select **Save changes**. **Copy link** is unavailable while changes remain unsaved or the current settings could not be loaded.

If saving fails, retry and confirm the current setting before distributing the link.

## Revoke public-link access

Open **Share**, change **Public access** to **Off**, and select **Save changes**.

This disables access through the public link. It does not remove existing workspace memberships or withdraw copies visitors already retained.

Manage the resource's workspace audience separately. Changing workspace access is not a substitute for turning a public link off.

See [Channel settings](/fractal-product/settings/channels), [Wiki settings](/fractal-product/settings/wikis), and [Resource access and membership](/fractal-product/resource-access).


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