Staff member
About iOS App

Smart Lock for iOS provides enterprise-level and industry-leading security for your Google Account. The app gives you control over all your Google Accounts on your iOS device. It’s also used to manage your Security Key, a small device that pairs with your iOS device and serves as an additional authentication factor for your Google Account.​

Find out more about Prompt: Sign in faster with 2-Step Verification phone prompts - Android - Accounts Help

Find out more for Android, Chromebook, Apps & Websites: Smart Lock


If you use Google apps and services on iOS (iPhone) and other devices regularly, then you should probably install Smart Lock as it includes Prompt which makes Google 2FA a breeze.