Google update turns your iPhone into a physical account security key

Google today updated its iOS Smart Lock app with a feature that essentially replaces a physical security key with your actual phone. Android phones have had this feature for months, but now iPhone owners can also use it. The update notes for the new version of the Smart Lock app read “With this new update, you can now set up your phone’s built-in security key, the best second factor protection for your Google Account.” What this means is that, when you log into your Googl