To celebrate Safer Internet Day 2016, Google is once again offering free 2GB of Drive storage for reviewing your account's security settings. The Security Checkup gives you an overview of the devices connected to your Google account, recent login activity, your recovery email address and phone numbers, account permissions across websites and services, app passwords, and two-factor authentication settings.
Google rolled out a similar promotion last year. The free storage is immediately credited to your Google account once you perform the Security Checkup, and you have until February 11 to claim the additional storage. Head to the link below to get started.