Configure per-channel access changedclaude-tag/admins/attach-to-scope
Nearest release: v2.1.238, published an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
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14 Aug 2026
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Recorded edits29to this page, all time
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8989Three kinds of standing instruction can apply in a channel, written by different people:
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91| Layer | Who writes it | Where |
92| :------------------ | :-------------------------------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------- |
93| Custom instructions | Owner for any scope; channel members for the channel scope, unless [restricted](#restrict-who-can-set-channel-instructions) | The scope's panel in admin settings, or the **Configure** link in any reply footer for the channel scope |
94| Channel memory | Anyone in the channel | By telling Claude to remember |
95| Task prompt | The requester | The message itself |
91| Layer | Who writes it | Where |
92| :------------------ | :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------- |
93| Custom instructions | Owner for any scope; channel members and [channel managers](/docs/claude-tag/admins/restrict-access#delegate-channel-setup-to-channel-managers) for the channel scope, unless members are [restricted](#restrict-who-can-set-channel-instructions) | The scope's panel in admin settings, or the **Configure** link in any reply footer for the channel scope |
94| Channel memory | Anyone in the channel | By telling Claude to remember |
95| Task prompt | The requester | The message itself |
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9797Channel members can shape how Claude responds in their channel through memory, but they can't change which credentials or repositories it has; that's bundle configuration. See [who controls what](/docs/claude-tag/admins/customize) for the full split.
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116116| **Allow** | Members can edit channel instructions from the Configure link |
117117| **Block** | The Configure page is read-only for members, with a note that only admins can change channel instructions |
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119A chain of scopes that all inherit resolves to **Allow**. Set **Block** at the workspace or Default Slack access scope to lock channel instructions across every channel beneath it.
119A chain of scopes that all inherit resolves to **Allow**. Set **Block** at the workspace or Default Slack access scope to lock channel instructions across every channel beneath it. A [channel manager](/docs/claude-tag/admins/restrict-access#delegate-channel-setup-to-channel-managers) can still edit instructions in a channel assigned to them when **Block** is set.
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121121## Verify the bundle is live
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