Google announced that it would be shutting down Google+ four months early in April 2019 after another bug was discovered.
Google+ was A social network owned and operated by Google. Users can post stories, share videos and pictures, organise friends into circles, join communities and chat to other users. Your Google+ account syncs up with all other Google accounts you may have; Gmail, YouTube, etc. It is the second largest social networking site in the world, after Facebook.