Hide the background and unnecessary clutter from the hangouts.google.com.
What is Simple Hangouts?
Simple Hangouts is a Firefox add-on that allows you to hide unnecessary clutter and background from hangouts.google.com, providing a clean and enhanced experience.
Simple Hangouts may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.
Simple Hangouts has earned a fairly good reputation and likely can be trusted.