On February 10th, Google made a post on its Drive blog about online safety in relation to Safer Internet Day. It hopes that users of the service will take a couple of minutes to complete their Security Checkup. If you do this before February 17th, you’ll receive 2GB of additional data in your Google Drive plan.
Clearly, the company is confident in Drive’s encryption since they’re willing to entice users to keep using the service or to use it for the first time.
The three steps you need to take are to: make sure your account recovery information is current, review your recent sign-in activity, and confirm apps and devices that access some account information. After that, you should see three green checkboxes, like in the image above, that confirm your eligibility. The additional storage will then come around February 28 and a confirmation will be sent via email.
Google notes that users of Google Apps for Work and Google Apps for Education are not eligible for the upgrade, but they should still take the checkup.