After you've completed signing up for NetZero DataShield, you'll see a link that will allow you to download the software to your computer. Click on the link to begin downloading NetZero DataShield.

If you're using a mobile device (such as a tablet or smartphone), you'll need to download the software via the App store (either the Apple Store or the Google Play store when NetZero DataShield is available for Android™). Just search for NetZero DataShield to find the app, and then download it. Once it's downloaded, open the app and follow the on-screen steps to install. Use your DataShield PIN and type it in when asked to complete the installation.