During my lifetime there have been many major cultural changes in the UK. These range from the decriminalisation of homosexuality in 1967, to the decline of the Church of England. Then at the other end of the spectrum you have the waning of social conventions and etiquette. People no longer wear hats and Sunday has ceased to be a more sedate day of the week. Such is the nature of change. Society does not remain static. One aspect of life that has radically altered is the concept of privacy. By this I mean what personal details and information we share with friends, neighbours, work colleagues and the state. Because nowadays, such information seems to be much more freely given. A lot more people seem to wear their hearts on their sleeves. Certainly social media has contributed greatly to this behavioural change.