Talk about futuristic! Instead of typing in a password, Android™ 4.0 users can simply use their face.
Here’s a quick list how to:
1. Go to Settings and select Security.
2. Under Screen Security, click Screen Lock. From the list of options available, choose Face Unlock.
Now that you're hooked, hop over to the Insider to find out the rest of the steps and read more about protecting your Android™ 4.0 with a facial recognition password.