There are two things required to completely log a person out and remove them from Google Drive on an iPad. First, you must remove the account from Google Drive. Then, you must clear the Safari cache. See step-by-step instructions below.
REMOVE YOUR ACCOUNT FROM GOOGLE DRIVE
CLEAR THE SAFARI CACHE
Once you remove your account from Google Drive, clear the Safari cache. Go to Settings -> Safari -> Clear History and Website Data.
Article ID: 717
Created On: Tue, Apr 24, 2018 at 8:55 AM
Last Updated On: Fri, Oct 19, 2018 at 9:00 AM
Authored by: Joe Yamada
Online URL: https://kb.nsd.org/article-717.html