Removing the Mio app from your Slack workspace follows this same process outlined by Slack.
Navigate to your Slack workspace's App Directory.
Select Manage in the top right corner.
In the search field, find and select the Mio app.
Select the Configuration tab.
Scroll down to the section titled Remove App.
Selecting Remove App will remove the Mio app from your entire workspace.
Let us know how we can improve
Send us your feedback on why you wanted to uninstall Mio at email@example.com.
We are always improving our product and appreciate all feedback.