Our team was trying out Slack for a month and I added the Slack app to Google Hangouts, apparently. Now when I enter a hangout I see this sidebar:
Since I stopped using Slack, I've tried removing the app with this button on the right sidebar:
And I get this prompt:
But the next time I start up a Hangout, the sidebar is back. I found Google's Add or remove an app in Hangouts, but it doesn't actually say how to remove apps. We are using Google Apps for Work. Do I need to contact an SA to fix this or can I do it on my own?
(Note to developers: can we agree to stop overloading the term "app" now?)