'SnapChat', an app used regularly by many children and young people, has recently launched a new feature called 'SnapMaps' that lets users track each other's movements in real time.
This has raised safety concerns and fears as 'SnapMaps' allows users to see the location of their contacts.
Childnet International have posted on their website a thorough explanation of 'SnapMaps' and how to ensure users safety.
http://www.childnet.com/blog/introducing-snap-maps-the-new-location-sharing-feature-in-snapchat