We looked inside some of the tweets by @Googlezone1 and found useful information for you.
Inside 100 Tweets
Rankings (sorted by number of followers)
2012 brought an 800% increase in top TV show tweets.
"As you can see here, from the prompt, users will be able to easily switch face recognition on or off: If you do not currently have the face recognition setting and do nothing, we will not use face recognition to recognize you or suggest tags."