If you’re worried about someone having access to your Slack account, or you want to make sure old devices aren’t signed in anymore, you can sign all devices out of your account at the same time. Here’s how to do it.
Sometimes you just want to make sure every device and user is signed out of your account. This could be because you’re selling an old device, or because you’ve noticed unusual activity. Whatever the reason, there is an easy way to log out all users and devices.
The process can be done in either the Slack web app or the Slack desktop client, and it’s the same in both cases. You can’t do this with the mobile app, so you’ll need your computer.
To get started, click the menu arrow next to your workspace name.
This will bring up the menu items. Click the Profile & Account button.
Click on the three dots below your profile avatar/picture.
In the menu that appears, click «Account Settings».