Some info for students
Snapchat - it's not private!
If anyone is sending pics through snapchat that you wouldn't want others to see or end up online, you may be interested to know that there are ways for people to save your messages without you knowing.
Here is info about an app that can save snapchat photos without informing the sender:
http://venturebeat.com/2013/08/09/app-to-save-snapchat-messages/