article_snippet: Google has already experimented with unlocking phones  using  faces, but for some this just isn't immediate enough.
article_snippet: Google offers passwords and PINs to secure Google phone, and more recently added Face Unlock (pictured) to phones  running Android Ice Cream Sandwich and above.
article_snippet: Google offers passwords and PINs to secure Google phone, and more recently added Face Unlock to phones running Android Ice Cream Sandwich and above.