How to Message Yourself on Slack (and What It Notifies)

To message yourself on Slack, click your own name under Direct messages in the sidebar. It is marked "you". That opens a DM with only you in it, and the message box says "Jot something down". Anything you post there stays in that DM: notes, links, files, drafts you want to keep. On 10 October 2026 we sent our self-DM a note, a file and a scheduled message, and set a reminder for ourselves, on the Slack web app and the Free plan. None of the self-DM messages raised a badge or an Activity item. Only the reminder did.

How to open your self-DM

• In the sidebar, find Direct messages.
• Click the entry with your name and the word "you".

If you hid it, press Cmd+K on a Mac or Ctrl+K on Windows, type your own name, and pick it.

The API agrees that this is a normal DM. We read it with conversations.info:

{"is_im": true, "user": "U0B7L4YK420", "is_open": true}

The user field holds your own member ID, because you are the other side of the conversation.

What a self-DM does and does not notify

We posted to the self-DM through the API with the test account's own token, so nobody typed in the shared message box. Then we read the unread counts and the Activity feed.

What we sent to ourselves	Shows in the self-DM	Unread badge	Activity item
A text note	Yes	No	No
An image file	Yes	No	No
A message scheduled 75 s ahead	Yes, at the set time	No	No
A reminder for ourselves, due in 70 s	No	Yes, on To-dos	Yes

Your own messages count as read the moment you send them. So the self-DM is quiet, which suits notes, and is useless as an alarm. For anything you must not forget, use a reminder. It fired into Activity as "Reminder" with a Mark Complete button, and the To-dos tab got a badge.



To set a reminder on a message you already wrote, use the message menu's Add a reminder, as shown in remind me about this message.

Can anyone else see your self-DM?

Other members cannot open it. Apps cannot read it either, unless you give them your own token. Our test app's bot token asked for the self-DM's history and got channel_not_found.

Workspace owners on paid plans can have export and retention tools that reach DMs. Those rules are the same as for any DM, and we cover them in can Slack admins see your DMs. Keep passwords out of your self-DM for the same reason.

Ways people use it

Questions

Did Slack remove the option to DM yourself?

No. It was in our sidebar on 10 October 2026, marked "you". If you cannot see it, search for your own name with Cmd+K.

Does a self-DM count toward the Free plan history limit?

Yes, it is a DM like any other, so the Free plan's history limit applies to it as well. See Slack free plan limits.

Can a bot send me a note in my self-DM?

No. Our test bot tried to post to the self-DM and got channel_not_found. A bot posts to its own DM with you instead, which shows under Apps in the sidebar.