Deleting your Slack account removes you from all workspaces and erases your message history
When you delete a Slack account, you are removed from every workspace where that account was a member. Your messages disappear from those workspaces, your profile is gone, and you cannot rejoin using the same email address without the workspace owner sending a new invitation. The process is permanent — Slack does not restore deleted accounts.
There are two different deletion paths depending on whether you own the workspace or are a regular member. If you are a member only, you can delete your own account in about two minutes. If you own the workspace, you must transfer ownership to someone else first, then delete your account.
Slack does not delete your account automatically if you stop using it. You must initiate the deletion yourself through your account settings.
Key Takeaways
- Deleting your account removes you from all workspaces and erases your messages permanently — Slack does not restore deleted accounts.
- If you are a workspace member only, you can delete your account directly from your account settings in under five minutes.
- If you own a workspace, you must transfer ownership to another member before you can delete your account.
- After deletion, you cannot rejoin a workspace using the same email address unless the workspace owner sends you a new invitation.
- Workspace owners can also remove individual members without deleting their own accounts.
How to delete your account as a workspace member
Open Slack on your computer or phone and go to your profile menu. On a computer, click your profile picture in the top left corner. On a phone, tap the three horizontal lines (menu icon) and then tap your profile picture. Select "Profile" from the menu that appears.
Look for a link or button labeled "Account" or "Settings" — the exact label depends on whether you are on desktop or mobile. Click or tap it. Scroll down until you see "Delete account" or "Delete my account". Click or tap that option. Slack will ask you to confirm by typing your password. Type it and click the final confirmation button. Your account is now deleted.
The entire process takes about two minutes. You will be logged out when ready, and your messages will no longer appear in any workspace.
How to transfer workspace ownership before deleting
If you own the workspace, you cannot delete your account until someone else becomes the owner. Open Slack and click your workspace name at the top left. Select "Settings & administration" and then "Workspace settings". Click the "Permissions" tab.
Look for the section labeled "Workspace owner" or "Owner". Click "Change" next to the current owner name (yours). A list of workspace members will appear. Click the member you want to make the new owner. Slack will ask you to confirm. Click the confirmation button.
The new owner is now in charge of the workspace. You can now follow the steps in the previous section to delete your own account. The workspace itself will continue to exist under the new owner.
What happens to your messages and files after deletion
Your messages disappear from all channels and direct messages in every workspace where you had an account. Other people cannot see them, search for them, or recover them. Files you uploaded are also removed. However, if someone quoted or replied to your message before you deleted your account, that reference may still appear in the conversation.
Workspace owners have the ability to read a full archive of all workspace messages and files before you delete your account, if they choose to do so. This is separate from your account deletion — it is something the workspace owner controls, not you.
Removing individual members without deleting your own account
If you are a workspace owner and want to remove someone else from the workspace without deleting your own account, you can do that separately. Open Slack and click your workspace name at the top left. Select "Settings & administration" and then "Manage members".
Find the member you want to remove and click their name. A profile panel will open on the right side. Look for a button or menu option labeled "Remove from workspace" or similar. Click it and confirm. That member is now removed from the workspace and cannot see any messages or files.
Removing a member is different from deleting your own account — the removed member's account still exists in other workspaces they belong to, and the workspace owner can invite them back later if needed.
Reactivating a deleted account
Slack does not offer a way to reactivate a deleted account. Once you delete it, that account is gone permanently. If you want to use Slack again in the same workspace, the workspace owner must send you a new invitation using your email address. You will be treated as a new member, and you will not have access to your old message history.
If you are not sure whether you want to delete permanently, consider leaving the workspace instead. To leave without deleting your account, open the workspace name menu and select "Leave workspace". You can rejoin later if the workspace owner invites you back, and your account will still exist in other workspaces.
Deleting your account across multiple workspaces
If you belong to more than one workspace, deleting your account removes you from all of them at once. You do not delete your account separately for each workspace. One deletion removes you everywhere.
Before you delete, make sure you have left or transferred ownership of any workspaces you own. If you own multiple workspaces, you must transfer ownership of each one to a different member before you can delete your account. After you delete, those workspaces will continue to exist under their new owners.
Frequently Asked Questions
Can I delete my account if I am the only member of a workspace?
No. You must transfer ownership to someone else first. If you are the only member, you will need to invite another person to the workspace, make them an owner, and then delete your account. If you do not want to do that, you can delete the entire workspace instead through workspace settings.
What if I forget my password when trying to delete my account?
Click "Forgot password?" on the confirmation screen. Slack will send a password reset link to your email. Click the link, create a new password, and then return to the account deletion screen to complete the process.
Will my coworkers be able to see my messages after I delete my account?
No. Your messages will be completely removed from all channels and direct messages. However, if someone quoted your message or replied to it before deletion, that reference may still appear in the conversation.
Can I delete just one workspace instead of my entire account?
If you own the workspace, you can delete it through workspace settings. If you are a member only, you can leave the workspace without deleting your account — click your workspace name and select "Leave workspace". You will be removed but your account will still exist in other workspaces.
How long does it take for my account to be fully deleted?
Your account is deleted when ready after you confirm the deletion. You are logged out right away, and your messages disappear from all workspaces. Slack does not have a waiting period or recovery window.