In the first photo the student is clearly identifiable - as is the school they go to from their uniform, their name and approximate age from their school books, and their location because of the iconic Parliament house in the background.
The second photo the student has removed their school tie, turned so any iconic landmarks that may give away their location are not in the shot, and ditched anything that says their name. According to the AFP, these simple steps are valuable ways to protect safety online.
AFP suggest just following these simple steps when taking a selfie could help protect young people from online predators.
The AFP are continuing their Think U Know campaign in an effort to educate young Australians about how to stay safer online.