There's a hidden account with complete administrative access. I'll show you how to enable it and discuss why you shouldn't use it very often, if at all.
Online services, aka "the cloud", are often treated as if they are invincible. They're not. They represent a single point of failure that could cost you your data.
Getting an unexpected authorization code on your phone or via email can be concerning. Let's see when it's a sign of a problem and what to do about it.
Google search used to be the winner by far, but recent decreases in its trustworthiness and the improved offerings of other search engines make switching a pragmatic choice.