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How to keep your Slack status active all day
Slack keeps you green while you touch the device and turns you grey a few minutes after you stop. Here is what actually drives the dot.
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How Slack decides you are active
The desktop client watches for interaction with your machine — keys, mouse movement, clicks — and reports you as active while it sees them. After a short idle stretch, usually a few minutes, it flips you to Away on its own. Slack never asks what you were doing, only whether the device registered input.
What does not hold the status
Most popular workarounds fail for the same reason: they never produce input on the machine Slack is watching.
- A manual status does not cancel the automatic switch to Away.
- Video or music playing in the background creates no input.
- Mobile presence is counted separately and will not save the desktop dot.
What actually keeps it green
Only regular input on the device itself resets the idle timer. Reaction supplies it while the computer is genuinely idle: smooth mouse paths, navigation keys in a living rhythm, occasional scrolling and window switches. Touch the mouse and it hands control back at once.
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Mouse jiggler
Where presence stops being the question
A green dot is one signal; a time tracker scoring input patterns across ten-minute blocks is a different task. If Teams sits next to Slack in your day, there is a separate breakdown covering both.
In short
Slack reads device input rather than effort, so steady input while you are away is what holds the green dot.
Let Reaction hold the number for you
Set your activity band, turn on hidden mode, and Reaction keeps a natural, human-like level while you are away — and hands control back the moment you return.
FAQ
How long before Slack marks me away?
Usually a few minutes without keyboard or mouse activity on the device.
Does setting my status manually keep me active?
No, a custom status sits alongside presence and does not pause the idle timer.
Will leaving Slack open on my phone help?
No, mobile presence is tracked separately and does not keep the desktop client green.