In order to copy Google Form quiz files from our Google Drive account into yours, Classroom Magazines must request limited access to your Google Drive account. This is the industry-standard permissions popup you will see the first time you attempt to copy a Google Quiz from our Drive account into your own.
Classroom Magazines can't see or change your files. The only way our Google Drive account will "view and manage" your Google Drive account will be in copying a quiz file directly from our account to yours.
This is a technical requirement from Google Drive. Rest assured that we cannot see or copy your files, nor can we see or copy any data or metadata about your account or your students' accounts. Again, this security clearance is industry-standard and required by apps that integrate with Google Drive.
Please note that using Google Forms is completely optional. You do not need to give any permissions to use the rest of the website.
For more information on using your magazine with Google Classroom, click here.