If someone tags you in a post you want nothing to do with, X lets you remove yourself with "Leave this conversation". It stops further mentions and notifications from that thread, but it cannot be undone. Last reviewed 23 October 2026.
This guide is for anyone on X, including Nigerian users caught in a viral argument or a spammy tag chain, who wants out of a thread without blocking anyone. We checked every step against X's own Help Center on 23 October 2026. We did not test it on a phone, so the platform differences below come from X's documentation.
What "Leave this conversation" does
X's Help Center page About replies and mentions says that after you leave, people can no longer mention you in that conversation and you receive no further notifications from it. You can still view the conversation. Your handle link is hidden, so your username is displayed differently.
Twitter rolled the option out to all users in July 2022, as 9to5Mac reported, and X's Help Center still documents it.
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What it does not do:
- X's page describes no reporting step. Use Report for rule-breaking content.
- It does not hide the conversation from you.
- It does not change anything about your own posts, followers or account.
Muting a conversation or an account is different. X's mute page says that for muted accounts you follow, their replies and mentions still appear in your Notifications tab. Leaving a conversation is the tool aimed at the tag itself.
Read this before you tap
X says: "Currently, you cannot undo the action of leaving a conversation." There is no undo and no rejoin option in the Help Center. Decide before you confirm.
Does the other person get a notification? X's page says no one will receive notifications once you leave, and it describes no alert to the poster. People in the thread may still notice your handle is gone.
How to leave a conversation
X documents two routes. The Help Center describes one set of steps for all platforms. The menu is a "more" icon (three dots).
From Notifications (works on the Mentions tab)
- Open Notifications from the menu.
- Go to the Mentions tab.
- Find the post where you were tagged.
- Tap or click the more icon.
- Select Leave this conversation.
- Read the prompt, which says people cannot mention you again in this conversation and you will not get further notifications. Select Leave.
From the thread itself
- Open the thread.
- Tap or click the more icon at the top right where the thread starts.
- Select Leave this conversation.
- Select Leave on the prompt.
Your handle link is hidden once you leave.
If you do not see the option
If the option is missing on the post, try the Mentions tab, the first route X documents. Then update the app, try x.com in a browser, and make sure you are tagged in the post and not just replying to it.
Which tool for which problem
| Situation | Best tool | What X says it does |
|---|---|---|
| Pulled into a thread you do not want | Leave this conversation | No more mentions or notifications from that conversation; irreversible |
| An account you do not want in your timeline | Mute | Removes the account's posts from your timeline; muted accounts are not told; DMs still allowed |
| Someone targeting you across posts | [Block](https://help.x.com/en/using-x/blocking-and-unblocking-accounts) | The account cannot follow, DM or engage with your posts; it can see it is blocked if it visits your profile; you unfollow each other |
| Content that breaks X's rules, threats | [Report](https://help.x.com/en/safety-and-security/report-abusive-behavior) | Sends it to X for review; do it from the post or profile via the more icon |
If someone is threatening you, report them and block them. X's report page has a section on violent threats. Leaving a conversation is not a safety tool.
Differences by device
- Phone (iOS and Android): more icon on the post, or in the Mentions tab.
- Web (x.com): the same more icon and the same Leave this conversation option.
X lists no platform-specific limits; it works the same on the app and the web.
Common issues
You left the wrong thread. You cannot undo it. If you are tagged again in a new post, you can leave that one as well.
You still see notifications. Leaving stops notifications from that conversation, not from other posts that mention you. Other mentions, replies, likes and follows are separate settings.
The post was deleted. The thread is gone, and there is nothing to leave.
Someone tags you in a new post. The new post is a different conversation. You can leave it, mute, block or report.
FAQ
Can I undo leaving a conversation on X?
No. X says you cannot undo it.
Will the person know I left?
X says no one receives notifications once you leave. It does not describe an alert to the poster.
Can I read the thread afterwards?
Yes. X says you can still view the conversation.
Can someone tag me again in that thread?
No. X says people cannot mention you again in that conversation. A new post is a new conversation.
Does this work for every post?
X's page lists no exceptions.
Is it the same as muting?
No. Muting an account changes what you see in your timeline and notifications. Leave this conversation changes whether people can mention you in that thread.
Where do I find the option?
The more icon on the post, either in your Mentions tab under Notifications or at the top right of the thread.
What to do next
Open Notifications, then Mentions, and look for the post. If it is only noise, leave the conversation. If it is abuse, report it first and then block the account.
Sources and what we checked
We read X's Help Center pages on mentions and replies, mute, block and reporting on 23 October 2026, and 9to5Mac's July 2022 report on the rollout. We did not test the steps on a phone.
