article_snippet: Mr Cameron said that Mr Cameron children do not have unfettered access to mobile phones.
article_snippet: Mr Cameron said: 'My daughter has got an iTouch but everything is quite strictly controlled in terms of screen time and we have the filters on for things like my iPad. '
article_snippet: Mr Cameron said that Mr Cameron personally has an iPhone 'which is basically for family and friends' and a BlackBerry that Mr Cameron uses for work emails.
article_snippet: Mr Cameron said that Mr Cameron was not a user of the popular phone app SnapChat, but Mr Cameron said that Mr Cameron sometimes looked at the messages people send Mr Cameron on Twitter, adding: 'You have got to take the rough with the smooth in this job.'