For Slack integration navigate tosettings>>integrations.
Connecting Slack & UpRaise
Click onAdd to Slack & you will be navigated to authorize UpRaise access to your Slack details. The scope of this access will be visible on the authorize page. This is how the page will look like.
Once authorized you will be navigated back to the UpRaise settings page. On integration page, you should now see Slack integration in connected state that is why you find an option disconnectSlack on this page.
Disconnecting Slack & Employee Success
When in connected state, you will see adisconnectaction against Slack integration. Click on that button & connectivity between UpRaise and Slack will no more exist.