How do you disconnect your Google Plus account?

Answer 1

How To Remove Google+ Plus Account Without Deleting Gmail Account

There is a safe way of deleting Google Plus account which deletes only the Google+ and not other Google services. Follow this tutorial carefully step by step:

Step 1: Click on Settings icon on the top right of the Google Plus screen when you are logged in and click on "Google+ Settings".

Step 2: Click on the Account Overview Link in the left pane and the click on the link towards the bottom of this page which says "Delete profile and social features - Delete Profile and associated social features"

Step 3: On next scree, select the option which says "Delete Google+ Content" [IMPORTANT]. Then click the check box at the bottom of the page which says "I understand that deleting the service can't be undone and data I delete can't be restored.". Then click the button which says "Remove Selected Services". This is it.