• 45% had turned tag review on
• 37% had tag notifications turned on
• 66% have untagged themselves from photos
• 50% have tried to stay out of photos so that they will not be tagged on Facebook
• 46% have contacted a friend to remove a photo or tag
• 29% have unfriended because of photo tagging
• 26% have asked a friend to remove a photo or tag through the Facebook interface
• 13% have blocked a friend because of photo tagging