Google Nexus Face Unlock: Trust Face Unlock for Your Cell Phone?
With Face Unlock on Galaxy Nexus you can now unlock your phone with a smile. No complicated passwords to remember, just switch on your phone and look into the camera to quickly unlock your phone.
This sounds like a great feature... keeps the phone more handsfree so you can unlock your phone without typing or swiping. I wonder if people can hack it with holding up a picture of the person to mimic.... Google probably figured it out and has 3D and other features to make sure people don't trick it.
Read More: http://www.google.com/nexus/
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