It's become the social media network of choice for post-millennial digital natives, but Snapchat is an app alien to most parents.
A father from the West Country is calling for Snapchat to scrap a feature in the app which he says is 'torturing' his children.
There is growing concern about social media, and what it could be doing to children's mental health. So pupils at one school gave it up.
Psst! Come ‘ere! I have some important info for you! *checks to see if anyone else is listening…*
The key (cont) http://t.co/8cYywx9K
PCSO Sarah Giles has been told she may resume tweeting as @TopshamPolice. She had previously been asked not to use the account.
Watch Richard Lawrence's full report here.
A Police Community Support Officer in Devon claims she's been told by her bosses to stop tweeting.