In the rare case that an attacker is able to find a way into your
Google Account, we’ve built useful tools to help you quickly get back to safety. Unfortunately, these protections haven’t extended to the apps that you sign into with Google Sign In.
Cross Account Protection helps address this challenge. When apps and sites have implemented it, we’re able to send information about security events—like an account hijacking, for instance—to them so they can protect you, too.
