How Does Slack Active Status Work? What Changes the Green Dot, Tested

Slack shows you as active, with a green dot, while Slack is open on your computer or phone and you have used it recently. On desktop, Slack's help center says you turn away after 10 minutes of desktop inactivity, and the desktop app counts input anywhere on the computer, not only in Slack (Slack desktop 4.52.178 code, checked 7 Oct 2026). On the phone, you turn away as soon as you leave the app or switch to another one. A small Z on the green dot means you are active with notifications paused. You can set yourself as away or active from your profile picture, but no setting keeps you green.

The green dot is one of four signals next to your name, and people mix them up. We tested how they interact in the Slack web app on 30 September 2026. The screenshots below are from that test.

The dot has four states

The fill is presence: a filled green dot is active, a hollow dot is away. The small Z is a separate signal that means notifications are paused; what the Z on a Slack dot means covers it. Slack's API reports the same two parts for presence: presence is either active or away, and manual_away says whether you chose away yourself.

How Slack decides you are active

Slack's help center puts it in two sentences: you are set to active when Slack is open on your desktop or mobile device, and you are set to away "after 10 minutes of desktop inactivity, or if you navigate away or close the app on your mobile device."

• • Input anywhere on the computer counts in the desktop app. Every 10 seconds the app reads the computer's idle time, and if you touched the keyboard or mouse in the last 20 seconds, in any app, it tells Slack you are active. Typing in Slack counts too, of course.
• • On the phone, the app must be on screen. Switch apps or lock the phone and you turn away. Push notifications do not keep you green.
• • Several devices combine. You are active if any one Slack client is active. You are away when every one of them is idle, closed or asleep.
• • A manual Away wins. Set yourself as away overrides everything else until you change it back.

Some older guides say 30 minutes. That number came from an old version of Slack's help page. The exact timings per platform are in how long does Slack stay active.

How to set your Slack status to active

• Click your profile picture, at the bottom left in the desktop app and in a browser.
• Click Set yourself as active.

If the menu shows Set yourself as away instead, you are already active: Slack lists only the state you are not in. You can also type /active in any message box; Slack's built-in command list describes it as "Mark yourself as active", and /away toggles a manual Away.



The switch only clears a manual Away. After that the 10-minute idle timer runs again, so on desktop you turn away 10 minutes after your last input on the computer. No setting, admin option or API call pins you to active. Slack's users.setPresence accepts only auto and away; we sent the other values from the owner account of our test workspace on 6 October 2026:

users.getPresence                       -> presence away, manual_away false, connection_count 0
users.setPresence presence=active       -> invalid_arguments
users.setPresence presence=online       -> invalid_arguments
users.getPresence                       -> presence away, manual_away false, connection_count 0

The account read away without a manual Away because no Slack client was open at the time (connection_count 0). With a Slack browser tab open, it read active 8 seconds later, with no click. Presence follows connected, recently used Slack clients, not a setting. Why the dot can still flip back while you work is in Slack keeps showing away while working.

Posting a message does not undo a manual Away

We chose Set yourself as away, then typed and sent a message in a channel. Four seconds later Slack's API still returned presence: away and manual_away: true, and the profile still read "Away". The message went out with the hollow dot.



So once you set yourself away, typing does not bring you back. Only Set yourself as active does. This is how appearing offline on Slack works while you keep working.

Your status text never moves the dot

With a 🌴 "On vacation until Monday" status set, our profile still showed "Active". The status is text you choose; the dot comes from activity.

Setting "At my desk" does not keep you green, and going away does not clear your status text. The steps for the text are in how to change your status on Slack, and every icon Slack draws next to a name is in the Slack status icons guide.

What your teammates can see

What you can control

You control your status text and emoji, the Set yourself as away switch, and when your notifications pause. Slack controls the idle timer and how devices combine. No setting changes the timer length, and Set yourself as active only clears a manual Away; after that the idle timer applies again.

Every way to keep the dot green works from outside Slack's settings: keep using Slack, keep the phone app on screen, or let a server hold your session. Slack Green does the last one, on a schedule you choose, so the dot stays green while your computer is off. How to keep Slack active compares all the methods.

FAQ

What does Slack consider active?

A Slack app that is open while you use the device. On desktop that means input anywhere on the computer within the last 10 minutes. On the phone it means the app is open on screen.

Does a green dot mean they read my message?

No. It means they used Slack on at least one device in the last few minutes. Slack has no read receipts for messages; see does Slack have read receipts.

Is Slack's green dot the same as LinkedIn's?

The filled dot means the same thing, active now. LinkedIn's hollow green circle means the person is not on LinkedIn but will get a phone notification. See LinkedIn active status.