Within the program Safer Internet it is expected that every state implements a Safer Internet Centre, a (virtual) place where young people, teachers and parents can find information and resources about internet safety.
The UK Safer Internet Center is developing a collection of checklist about privacy on major social network sites. We suggest to propose to your students to do a check: it can be a good ways to open the discussion.
Checklist on Facebook
Checklist on Instagram
Checklist on Twitter