Slack Shows Me Active When I'm Not: What Keeps You Green (Tested)
Slack shows you active when you are not because one connection still counts as active: a forgotten tab, another computer, your phone screen, a huddle or an app signed in as you. We measured it with users.getPresence, and show how to find it in Access Logs.
Free tool, runs in this tab
Keep your screen awake and see when Slack sets you away
Press Start. This tab keeps the screen on while it stays open, and shows the minute Slack, Teams and Zoom would set you away if nothing touches the keyboard or mouse.
This tab cannot move your pointer or press keys, so on its own it cannot keep Slack or Teams active. It reads the same idle time the Slack desktop app, Teams and Zoom read. To test a jiggler, start, then take your hands off for 6 minutes: if Your computer stays green, the jiggler keeps them active.
- Your computerNot measured yetPress Start and allow idle detection.
- Slack desktop app-Away after 10 min, any input.
- Microsoft Teams-Away after about 5 min, any input.
- Zoom-Away after 15 min by default, any input.
Slack shows you as active when you are not because at least one signed-in connection still counts as active. Slack adds up every Slack window you have open, on every device, and one active window anywhere keeps your dot green. The usual causes are a second computer or browser tab with Slack open, Slack open on your phone screen, a huddle you did not leave, or an app signed in as you. To check, open Account settings > Access Logs and look for a device or app you do not use. To go away right now, click your profile picture and choose Set yourself as away. If your problem is the opposite, a gray dot while you work, Slack Green keeps you green from a server through the hours you choose, free for 7 days with no card.
We tested this on 4 October 2026 in our own test workspace (Slack web app in Chrome, Free plan), reading our presence from Slack's users.getPresence API every few seconds while we opened and closed Slack tabs.
What we measured: every Slack tab counts
users.getPresence returns a connection_count next to your presence. It is the number of Slack connections open as you right now.
| Step | connection_count | presence |
|---|---|---|
| No Slack tab open | 0 | away |
| Opened one Slack tab | 1 | active (within 5 seconds) |
| Opened a second tab | 2 | active |
| Set yourself as away in tab 2 | 2 | away, manual_away: true |
| Clicked and moved the mouse in tab 1 | 2 | still away |
| Set yourself as active | 2 | active |
| Closed tab 2 | 1 (within 4 seconds) | active |
Three things follow from this:
- • A tab you forgot about is a full connection. Slack does not care which window you are looking at. While any one of them counts as active, you show green.
- • Opening Slack is activity. The first tab turned us green within 5 seconds without a click.
- • Set yourself as away beats every connection. With two tabs open and the mouse moving in one of them, we stayed away until we chose Set yourself as active.
Coworkers see one dot. They cannot see the count or which device it comes from.
Each of those causes needs a device left awake and open, and once every one sleeps or closes, Slack sets you away. A server-side tool keeps your Slack dot green with no input, even with the laptop closed or the phone locked.
Why Slack keeps you green when you are away
| What you see | Likely cause | Fix |
|---|---|---|
| Green after you locked your laptop | Slack open on another computer or in another tab | Close it, or sign out of it |
| Green while your phone is on the desk | Slack open on the phone screen | Leave the app or lock the phone |
| Green for a few minutes after you leave | Slack's normal idle window (about 10 minutes on a computer) | Lock the computer, or set yourself away |
| Green during a long call | You are in a Slack huddle | Leave the huddle |
| Green for hours with nothing open | An app signed in as you | Find it in Access Logs and remove it |
On a phone, you are active only while the Slack app is on screen, so a phone that never locks with Slack open keeps you green. Details are in keep Slack active on your phone. How Slack combines a phone and a computer is in Slack active on multiple devices, and the full rule set is in how Slack decides when you are away.
How to find the session that keeps you green
your-workspace.slack.com/account/settings in the browser./account/logs).Access Logs list sign-ins, not open windows. In our test, opening two more Slack tabs in a browser that was already signed in added no new row. So a forgotten tab on a signed-in computer does not show up as a new entry; you have to close it on that computer, or use Sign out all other sessions.
If you see an app you did not set up, treat it as a security problem: sign out all other sessions and change your password. A server-side presence tool you set up yourself shows here by name too, and keeps you green on purpose during its schedule.
How to show away on purpose
Click your profile picture (bottom left in the current Slack layout) and choose Set yourself as away. It holds on every device until you choose Set yourself as active, as our test showed. Steps for the phone apps are in how to appear offline on Slack. To stop notifications too, see Slack Do Not Disturb.
If you have the opposite problem, and Slack shows you away while you work, that is the idle timer: 10 minutes with no keyboard or mouse input on the computer. See why Slack keeps showing you as away.
FAQ
Does locking my computer set me to away?
Slack's help center says the desktop app goes away when the computer locks or sleeps. If you still show green after that, something else is connected as you: in our test each open tab counted as its own connection.
Can coworkers see which device keeps me active?
No. They see one dot. Only you can see your own Access Logs, and admins on paid plans can see workspace access logs.
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