How to Keep Slack Active: Every Method Explained
If you use Slack for remote work, you already know the problem: you step away from your desk for a meeting, a coffee, or a walk — and Slack immediately marks you as Away. Your manager sees a grey dot. A colleague assumes you're unavailable. A client thinks no one is home.
Slack's inactivity timer is aggressive by design. It marks you Away after exactly 30 minutes of no mouse or keyboard input. There is no built-in setting to change this. So if you want to stay green, you need to work around it — or work with a tool built specifically for this.
Here is every method available, with an honest look at what actually works.
Why Slack Goes Inactive
Slack monitors activity at the operating system level. Specifically, it tracks whether there has been any mouse movement or keyboard input within the last 30 minutes. If the answer is no, Slack's desktop app (and browser client) sends a signal to Slack's servers indicating that the user is no longer active, and the presence indicator switches to Away.
This happens even if Slack is open, even if you are watching a video call, and even if you are actively working in another application. The only thing Slack counts as "activity" is input registered within the Slack window context — or system-level mouse and keyboard events depending on the platform.
On mobile, the behaviour is even more aggressive. Slack marks you Away almost immediately when you close the app or switch to a different application.
5 Methods to Keep Slack Active
Method 1: Stay at your desk and keep moving
The obvious answer. If your mouse is moving or you are typing, Slack stays active. This works perfectly — but it means you cannot step away without your status changing. Not practical for anyone who leaves their desk during the day.
Method 2: Keep Slack open in a browser tab
Opening Slack at app.slack.com in Chrome or another browser does not meaningfully extend your active time beyond the desktop app. The same 30-minute inactivity rule applies. The tab must stay open and receive input. If you switch away and leave it untouched, the timer still runs.
Method 3: Mouse jiggler hardware
Small USB devices that simulate mouse movement are available for around $10–$30. They physically move the cursor at intervals, which tricks Slack — and your screensaver — into thinking you are active. It works, but it is awkward: the cursor moves while you are trying to use the computer, your screensaver never activates, and you need to leave the device plugged in at all times.
Method 4: Third-party software jiggler
Software-based mouse jigglers run in the background and simulate cursor movement on a timer. They work similarly to hardware jigglers but without the USB dongle. The downsides are the same: the cursor actually moves on screen, screensavers are suppressed, and the software must keep running on your machine. Some corporate environments also flag these tools.
Method 5: Cloud presence tool (the best method)
A cloud-based presence tool — like Stay Green On Slack — maintains your Slack presence from a remote server. It uses your Slack session token, captured once via a Chrome extension, to send keep-alive signals to Slack on your behalf. Nothing runs on your computer. Your cursor does not move. Your screensaver works normally. You can close Slack, close your browser, and shut your laptop — your green dot stays on.
Comparison: Which Method Actually Works
| Method | Works when away from desk? | Requires device running? | Cursor stays still? | Custom schedule? |
|---|---|---|---|---|
| Stay at desk | No | Yes | Yes | No |
| Browser tab | No | Yes | Yes | No |
| Hardware jiggler | Partial | Yes (device plugged in) | No | No |
| Software jiggler | Partial | Yes | No | Limited |
| Stay Green On Slack | Yes | No | Yes | Yes |
Why Cloud Is the Right Answer
The fundamental problem with every local method is that they depend on your device being on and running. If your laptop sleeps, the software stops. If you unplug the jiggler, it stops. If you close the browser, the tab is gone. You are only ever as "active" as your device is.
A cloud-based approach removes the device dependency entirely. Stay Green On Slack runs on remote infrastructure. It does not matter whether your laptop is open, asleep, or turned off — the keep-alive signals continue on schedule. The server never sleeps.
How Stay Green On Slack Works
The setup takes about 30 seconds:
- Sign up at staygreenonslack.com/app (no credit card required).
- Install the Chrome extension — it captures your Slack session token from your browser automatically.
- Open Slack in Chrome once so the extension can detect your workspace.
- Return to your Stay Green dashboard, configure your schedule and timezone, and toggle it on.
- Close everything. You are done.
From that point on, your Slack presence is maintained from our servers. You can close Slack, close Chrome, close your laptop, leave the office. Your dot stays green until you turn it off or your schedule says to stop.
What About Mobile?
Slack's mobile app goes Away the moment you switch to another application or lock your phone. There is no workaround within the Slack mobile app itself. Stay Green On Slack handles this automatically — because it runs from the cloud rather than your phone, your status stays active regardless of what you're doing on mobile.
Is It Against Slack's Terms?
Slack's Terms of Service do not prohibit maintaining your presence indicator or using tools to keep your status active. Slack's presence system is informational — it indicates general availability. There is no policy against tools that manage how your status appears to others.