You can sign into Google Drive using the same username and password as Gmail, YouTube, and all other Google apps.

A new recovery feature lets you choose trusted friends or family members to verify your identity if you're locked out of your Google account.

When you log into a Google account using private browsing and close the browser window, you will be logged out automatically, requiring you to log in again the next ...

This article explains how to sign out of Chrome. You might log out of your Google Account so that anyone else using your device can't access your Gmail messages ...