It takes just a couple of minutes and, unlike other checkups, it won’t leave you feeling guilty about not flossing. Here’s what it does: Ensures your account recovery information is current If we detect suspicious activity in your account, we use your recovery info to get in touch and make sure no one but you gains access. Lets you review recent sign-in activity Reviewing this lets you validate the sign-ins are coming from you and not someone who shouldn't be using your credentials. Confirms the apps and devices that access some account information This step lets you monitor this list and remove apps and devices that don't need access to your account any more.